请输入您要查询的字词:
单词
圆柱度标准器
释义
圆柱度标准器
Encyclopedia
工学
实物标准器
释
cylindricity artefact
圆柱度标准器
用于复现圆柱形状的实物标准器。几何量实物标准器的一种。一般采用钢或陶瓷等硬质材料支撑,其工作面为圆柱面。
随便看
protection of overvoltage
protection of patent
protection of privacy
protection of steel structure
protection of teacher's rights and interests
protection of timber structure
protection of wage claim
protection of water source
protection of women
protection of women's rights and interests
protection-oriented government function model
protection planning of cultural relics and monuments in submerged and relocated area of Yangtze three gorges project
protection range of water conservancy project
protection recovery
Protection Regulation of the Great Wall
protection relay
protection scope of cultural relics protection sites
protection scope of patent
protection system of the basic grassland
protection technology
protection term of copyright
protection wall/facing wall in the shape of windows
protection work of channel bank
protection zoning of scenic regions
protective brokers
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:2025/3/15 14:31:00