“oil tank cleaning operation safety”的概念、定义、翻译、参考文献-科学参考

单词	oil tank cleaning operation safety
释义	oil tank cleaning operation safety Encyclopedia 工学油气集输安全技术释 oil tank cleaning operation safety油罐清洗作业安全为了保证作业人员安全、防止火灾爆炸事故的发生提出的安全规定和安全管理要求。
随便看	proper extremal set proper face proper face of a simplex proper factor proper factor group proper filter proper flag manifold proper forcing proper forcing axiom proper forcing axiom (PFA) proper fraction proper function proper game proper generator proper group proper group action proper holomorphic mapping proper homotopy proper homotopy theory proper hypergeometric term proper hyperplane proper hyperquadric proper hypersphere proper ideal proper including set

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