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静重式力标准机
释义
静重式力标准机
Encyclopedia
工学
[标准仪器设备]
释
deadweight force standard machine
静重式力标准机
将具有一定质量的砝码在重力场中产生的重力与空气浮力的合力作为标准负荷,直接复现标准力值,并对力传感器、标准测力仪等测量仪器进行量值传递的力标准机。
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radiating cone
radiating ridge
radiation
radiation ablation
radiation absorption
radiation accident
radiation accident in Jinning,Shandong province
radiation accident intervention
radiation accident in Xinzhou,Shanxi province
radiation analyzer
radiation analyzing assembly
radiation and nutrition
radiation angular distribution
radiation apparatus
radiation appliance
radiation attenuation
radiation background
radiation background processing
radiation balance
radiation balance meter
radiation band
radiation band; radiation belt
radiation belt
radiation belt of the Earth
radiation belts of the Earth
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