A description of the measure for construction preparation, examination and check and accept in petrochemicals feedwater and drain engineering construction management is made.
阐述了石油化工给排水工程施工管理中施工准备、施工、试验与验收三个阶段的措施。
A description of the measure for construction preparation, examination and check and accept in petrochemicals feedwater and drain engineering construction management is made.
阐述了石油化工给排水工程施工管理中施工准备、施工、试验与验收三个阶段的措施。
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