“requirements for use of tools on construction site”的概念、定义、翻译、参考文献-科学参考

单词	requirements for use of tools on construction site
释义	requirements for use of tools on construction site Encyclopedia 工学建筑施工防护用品释 requirements for use of tools on construction site施工现场工具使用要求对施工现场工具的配备、搬运、检验、维护、操作等方面的具体规定。
随便看	precious metals environmental protection materials precious metals for brazing precious metals for crucible material precious metals for electrical contact precious metals for jewelry precious metals for sensor precious metals for temperature measurement precious metal shape memory alloy precious metals metallurgy precious metals pharmaceuticals precious metal target materials Precious Mirror Precious Mirror for Health Precious Mirror of Painting preciousness of life precious stone precious wild animals precipated calcium carbonate precipitability precipitable precipitable water vapour precipitant precipitate precipitation precipitation amount in China

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。