“engineering control measures”的概念、定义、翻译、参考文献-科学参考

单词	engineering control measures
释义	engineering control measures Encyclopedia 工学工程控制措施释 engineering control measures工程控制措施应用工程技术的措施和手段(如密闭、通风、冷却、隔离等)，控制生产工艺过程中产生或存在的职业危害因素的浓度或强度，使作业环境中有害因素的浓度或强度降至国家职业卫生标准容许的范围之内。
随便看	group of classes group of classes of algebras group of coboundaries group of cocycles group of coefficients group of collineations group of comets group of conformal transformations group of congruence classes group of congruence transformations group of covering transformations group of curves group of cycles group of death group of diffeomorphisms Group of Eight Group of Experts on the Scientific Aspects of Marine Pollution group of figures group of finite order group of finite rank group of finite type group of galaxies group of holonomy group of homeomorphisms group of homotopy

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