Project standard STPE-0101 page 43 requires that the suction piping up to suction block valve (including the valve) should be rated as discharge piping.
项目标准STPE- 0101第43项要求：直到吸入切断阀(包括阀)的吸入口管道应按排放管道定型？
Project standard STPE-0101 page 43 requires that the suction piping up to suction block valve (including the valve) should be rated as discharge piping.
项目标准STPE- 0101第43项要求：直到吸入切断阀(包括阀)的吸入口管道应按排放管道定型？
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