“certified safety director”的概念、定义、翻译、参考文献-科学参考

单词	certified safety director
释义	certified safety director Encyclopedia 工学〔人物〕释 certified safety director注册安全主任具备安全主任资格，并经安全生产监督管理部门注册登记，从事安全生产管理工作的人员。
随便看	slope ratio method slope retaining slope runoff slope runoff coefficient slope scale slope stability slope staking slope-steepness factor slope structure slope theodolite slope-trap net fishing slope unloading zones slope/wall angle parameters slopewash soil mass slope weathering zones slope wingding sloping sloping type wharf sloppy feeding sloshing slot slot antenna slot burner slot excitation slot excitation of antenna

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