“recommend work safety and health standards”的概念、定义、翻译、参考文献-科学参考

单词	recommend work safety and health standards
释义	recommend work safety and health standards Encyclopedia 工学生产安全卫生标准释 recommend work safety and health standards推荐性生产安全卫生标准在安全生产和职业卫生领域，通过经济手段或市场调节而自愿采用的一类标准。又称非强制性标准、自愿性标准。
随便看	signed tree signed value signed volume signer sign function sign graph significance significance arithmetic significance level significance point significance probability significance test significant significant bit significant construction project of scenic and historic areas significant correlation significant difference significant digit significant digits significant figure significant figures Significant New Drug Creation Technology Major Project significant other significant value significant wave height

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