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关注:1
2013-05-23 12:21
求翻译:respectively installs two tee that the material quality is 304 stainless steel, and the size is the DN65 in the pipe before and after the pressure reducing valve“CA-2501-RV01”, Then connect the two tee through the pipeline, Add a DN65 stainless steel ball valve in the pipeline. Please refer to the attachment for increa是什么意思?![]() ![]() respectively installs two tee that the material quality is 304 stainless steel, and the size is the DN65 in the pipe before and after the pressure reducing valve“CA-2501-RV01”, Then connect the two tee through the pipeline, Add a DN65 stainless steel ball valve in the pipeline. Please refer to the attachment for increa
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