请输入您要查询的字词:
单词
维氏硬度基准装置
释义
维氏硬度基准装置
Encyclopedia
工学
硬度计量技术
释
primary standard machine of vickers hardness
维氏硬度基准装置
用来复现和保存维氏硬度量值单位,用作统一中国维氏硬度值的最高依据的装置。由中国计量行政部门批准建立。
随便看
gas stove
gas stream
gas stripping fermentation
gas supply system
gas system in iron and steel enterprises
gas tail
Gas Technology Institute
Gasteiger Marsili method
Gasteiger-Marsili method
gaster
gasteromycetes
gasteruptiids
gas thermometer
gas-to-dust ratio
gas to liquids
Gaston Bachelard
Gaston Baty
Gaston Leroux
Gaston Miron
gastral cavity
gastral epithelium
gas transmission and distribution pipeline
Gas transmission capacity
Gas transmission network (Gas transmission trunk line and branch line)
gas transmission pipeline
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:2026/6/25 12:25:38