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[" 1. Discussão "给水排水施工及验收" GB/T3533-21133

2019-11-02View Original

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" \n2. Professssores, pergunte-se se GB/3353-2-13"关于比例抽拍,,小于DN按焊缝接头比例检测,大于等于DN按焊缝长度计算,单次抽拍不小于DN2222220mm。 如果是按焊缝比例的抽拍,那么焊缝图怎么画?应标注该接头RT检测位置 ,只标准该接头是检测接头)
Reply #22019-11-04
" \n " \n 抽拍不是说按焊缝比例的抽拍,这是两个概念,再图纸啥时候标注RT了,这还叫抽拍??

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