trim steel 中文意思是什麼
trim steel
解釋
修邊鑲塊-
Concern about coking coal shortages has also forced some us and indian steel producers to trim output
同時,有關煉焦煤短缺的擔憂也已迫使一些美國和印度鋼鐵生產商削減了產量。 -
Cast bronze body and end piece, blowout proof silicon bronze stem or 316 stainless steel ball and stem are optional ( 66 trim )
鑄青銅閥體和連接埠,防吹出硅青銅閥桿或316不銹鋼球體和閥桿為選配件( 66閥內件) 。 -
Example : is a 2 " 600 class stainless steel bolted bonnet globe valve with ms trim
例子:是通徑為2英寸,壓力為600磅級的不銹鋼螺栓閥帽截止閥,帶ms閥內件。
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