请输入您要查询的字词:
单词
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。
随便看
soil moisture content
soil moisture forecasting
soil moisture for grassland
soil moisture investigation
soil moisture-monitoring instrument
soil moisture monitoring instruments
soil moisture monitoring station
soil moisture movement for irrigated grassland
soil moisture observation
soil moisture regimes
soil moisture retaining
soil moisture tension
soil monitoring
soil morphological characteristics
soil morphology
soil nailing wall
soil nailing wall support
soil natural residual magnetism
soil nematode
soil nitrogen
soil nitrogen cycle
soil nourishing system
soil nucleic acid extraction
soil nutrient
soil nutrient availability
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/11/3 1:33:53