GX9/3 普通十進電感箱
產(chǎn)品概述
GX9/3十進式電感箱是一種精密電磁測量儀器，采用抽頭式空心線圈設(shè)計，通過十進制精密開關(guān)進行電感值轉(zhuǎn)換選擇。該產(chǎn)品適用于電磁計量、實驗教學(xué)以及各類電子電路調(diào)試場合，能夠提供穩(wěn)定可靠的電感參數(shù)調(diào)節(jié)功能。產(chǎn)品采用優(yōu)質(zhì)材料制造，結(jié)構(gòu)堅固耐用，操作簡便直觀，是實驗室和教學(xué)機構(gòu)的理想選擇。12
技術(shù)特點
GX9/3十進式電感箱的電感變化范圍為0-100mH，最小步進值為10mH，允許誤差不超過±0.5%。產(chǎn)品采用特殊設(shè)計的轉(zhuǎn)換開關(guān)結(jié)構(gòu)，確保接觸可靠且調(diào)節(jié)精準。內(nèi)部線圈采用無磁芯設(shè)計，有效避免了磁飽和現(xiàn)象，保證了電感值的線性度和穩(wěn)定性。產(chǎn)品工作溫度范圍為5-35°C，相對濕度30-80%，適應(yīng)大多數(shù)實驗室環(huán)境條件。36
應(yīng)用場景
本產(chǎn)品廣泛應(yīng)用于高校電子實驗室、科研院所等場所，可用于交流電路中的自感測量、電橋網(wǎng)絡(luò)構(gòu)建、調(diào)諧電路調(diào)試以及濾波器設(shè)計等。其十進制調(diào)節(jié)方式使得電感值設(shè)置直觀方便，特別適合需要頻繁改變電感參數(shù)的實驗教學(xué)場景。產(chǎn)品也可用于電子設(shè)備維修調(diào)試過程中的電感參數(shù)模擬與測試。47
產(chǎn)品規(guī)格
外形尺寸約為φ145×170mm，重量約2.3kg。產(chǎn)品采用標準接線端子設(shè)計，方便與其他儀器連接使用。額定工作電流為0.15A，最大允許電流0.25A。產(chǎn)品提供多種型號選擇，可滿足不同量程和精度要求的應(yīng)用場景。1115
Introduction
The GX9/3 decade inductance box is a precision electromagnetic measurement instrument featuring tapped air-core coils and decimal precision switches for inductance value selection. This product is suitable for electromagnetic metrology, experimental teaching, and various electronic circuit debugging applications, providing stable and reliable inductance parameter adjustment. Manufactured with quality materials, it boasts a sturdy structure and user-friendly operation, making it an ideal choice for laboratories and educational institutions.12
Technical Features
The GX9/3 offers an inductance range of 0-100mH with 10mH minimum steps and ±0.5% tolerance. Its specially designed switching mechanism ensures reliable contact and precise adjustment. The coreless coil design effectively prevents magnetic saturation, maintaining excellent linearity and stability of inductance values. The operating temperature range is 5-35°C with 30-80% relative humidity, suitable for most laboratory environments.36
Applications
This product is widely used in university electronics labs and research institutes for self-inductance measurement in AC circuits, bridge network construction, tuning circuit adjustment, and filter design. The decimal adjustment method provides intuitive and convenient inductance setting, particularly suitable for experimental teaching scenarios requiring frequent parameter changes. It can also be used for inductance parameter simulation and testing during electronic equipment maintenance.47
Specifications
The product dimensions are approximately φ145×170mm with a weight of 2.3kg. Standard terminal design facilitates connection with other instruments. Rated working current is 0.15A with maximum allowable current of 0.25A. Multiple models are available to meet various range and accuracy requirements.1115
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進 電 感 箱( 普通型 )
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|
序號
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型號
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開關(guān)數(shù)
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小步進mH
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大電感mH
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可調(diào)范圍mH
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準確度%
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額定電流A
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出廠價￥
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|
4-1
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GX9/00
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1
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0.001
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0.01
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(0～10)×0.001
|
10
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0.6
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750
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|
4-2
|
GX9/0
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1
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0.01
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0.1
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(0～10)×0.01
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5
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0.6
|
670
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|
4-3
|
GX9/1
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1
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0.1
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1
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(0～10)×0.1
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2
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0.6
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600
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|
4-4
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GX9/2
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1
|
1
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10
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(0～10)×1
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1
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0.38
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670
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|
4-5
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GX9/3
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1
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10
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100
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(0～10)×10
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0.5
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0.15
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700
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4-6
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GX9/4
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1
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100
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1000
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(0～10)×100
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0.5
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0.05
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700
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4-7
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GX9/5
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1
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1000
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10000
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(0～10)×1000
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1
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0.01
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700
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4-8
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FMT12H
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1
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5
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20
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(0～4)×5(高頻)
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0.5
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0.6
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880
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|
4-9
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FMT/001
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2
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精密納亨電感箱
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(0～10)×(0.01+0.1)μH
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5
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2.2
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2050
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|
4-10
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FMT200
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2
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0.01
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1.10
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(0～10)×(0.01+0.1)
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2
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2.2/1.5
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1150
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|
4-11
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FMT20
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2
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0.1
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11.0
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(0～10)×(0.1+1)
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1
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1.5/1.0
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1150
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|
4-12
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FMT21
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2
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1
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110
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(0～10)×(1+10)
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0.5
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1.0/0.6
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1050
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|
4-13
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FMT22
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2
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10
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1100
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(0～10)×(10+100)
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0.5
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0.6/0.08
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1150
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|
4-14
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FMT23
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2
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100
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11000
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(0～10)×(100+1000)
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0.5
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0.08/0.015
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1200
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4-15
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FMT300
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3
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0.001
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1.110
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(0～10)×(0.001+0.01+0.1)
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2
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2.2/1.5
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1400
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4-16
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FMT30
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3
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0.01
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11.10
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(0～10)×(0.01+0.1+1)
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1
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2.2/1.0
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1400
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4-17
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FMT31
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3
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0.1
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111.0
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(0～10)×(0.1+1+10)
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0.5
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1.5/1.0/0.6
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1500
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|
4-18
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FMT32
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3
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1
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1110
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(0～10)×(1+10+100)
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0.5
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1.0/0.6/0.08
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1600
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|
4-19
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FMT33
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3
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10
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11100
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(0～10)×(10+100+1000)
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0.5
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0.6/0.015
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1800
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|
4-20
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FMT400
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4
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0.001
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1110.0
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(0～10)×(0.001+0.01+0.1+1)
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1
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2.2/1.0
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1800
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|
4-21
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FMT40
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4
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0.01
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111.10
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(0～10)×(0.01+0.1+1+10)
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0.5
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2.2/0.6
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1800
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4-22
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FMT41
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4
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0.1
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1111.0
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(0～10)×(0.1+1+10+100)
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0.5
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1.5/0.08
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1900
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|
4-23
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FMT42
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4
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1
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11110
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(0～10)×(1+10+100+1000)
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0.5
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1.0/0.015
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2050
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|
4-24
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FMT500
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5
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0.001
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111.110
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(0～10)×(0.001 + 0.01 + 0.1 + 1 + 10)
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0.5
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2.2/0.6
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2230
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4-25
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FMT50
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5
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0.01
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1111.10
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(0～10)×(0.01 + 0.1 + 1 + 10 + 100)
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0.5
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2.2/0.08
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2230
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4-26
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FMT51
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5
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0.1
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11111.0
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(0～10)×(0.1 + 1 + 10 + 100 + 1000)
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0.5
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1.5/0.015
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2380
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