threaded sleeve 中文意思是什麼
threaded sleeve
解釋
螺紋套管-
Water - fittings for house installation ; boltings with flat seal ; one side threaded coupling with inside - thread, on the other side steel tube nozzle, copper tube nozzle or sleeve pn 10
家裝設備用水管配件.平密封螺旋接頭.壓力10巴的一端 -
Water - fittings for house installation ; boltings with flat seal ; one side threaded coupling with outside - thread, on the other side steel tube nozzle, copper tube nozzle or sleeve pn 10
家裝設備用水管配件.平密封螺旋接頭.壓力10巴的一端 -
Butt welding, electro welding, sleeve coupling, ring seal socket, expansion socket, screw - threaded joint and flange
對焊,電熔焊,承插連接,螺紋連接和法蘭連接。
分享友人