“mining products safety approval and certification”的概念、定义、翻译、参考文献-科学参考

单词	mining products safety approval and certification
释义	mining products safety approval and certification Encyclopedia 工学﹝工业卫生﹞释 mining products safety approval and certification矿山产品安全标志认证由第三方对矿用产品实施合格评定程序后，发放安全标志的过程。
随便看	plant chemistry diagnosis plant chemotaxonomy plant chlorine deficiency symptom plant chlorine nutrition plant chorology plant cold resistance plant community plant community landscape plant comparative embryology plant construction conditions for thermal power plant plant copper deficiency symptom plant copper nutrition plant copper toxicity plant crude drugs plant cultivation non-point source pollution control technology plant culture plant cytotaxonomy plant desiccation tolerance plant detoxification to pollutant plant diffusion coefficiency plant disease plant disease control (management) plant disease mechanism Plant disease physical control plant disease prevalent

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。