电气装置安装工程施工及验收规范。
Code for construction and acceptance of electric device of. crane electrical equipment installation engineering.
电气装置安装工程。电力变流设备施工及验收规范。
Code for construction and acceptance of power convertor. equipment electric equipment installation...
混凝土搅拌的时间应符合《混凝土结构工程施工及验收规范》的规定。
Concrete mixing time should be in line with "concrete structural engineering and construction inspection norms".
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