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液压式力标准机
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液压式力标准机
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工学
[标准仪器设备]
释
hydraulic-amplification force standard machine
液压式力标准机
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力值,通过一定的液压机构将砝码复现的力值进行放大后,再对力传感器、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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