• There exist certain differences between Chinese and foreign hydrostatic testing techniques for pipeline systems, including measuring method, test procedure, test items, criteria and standards.

    国外管道水压试验我国的水压试验相比,测量方法、实施步骤试验项目判定标准等方面都一定差异

    youdao

  • There exist certain differences between Chinese and foreign hydrostatic testing techniques for pipeline systems, including measuring method, test procedure, test items, criteria and standards.

    国外管道水压试验我国的水压试验相比,测量方法、实施步骤试验项目判定标准等方面都一定差异

    youdao

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