screw bronze 中文意思是什麼
screw bronze
解釋
低錫螺釘青銅-
Shipbuilding - bronze 5k screw - down check globe valves
造船.青銅制5k螺旋擰緊止回球閥 -
Shipbuilding - bronze 16k screw - down check globe valves
造船.青銅制16k螺旋擰緊止回球閥 -
Low pressure bronze male screw - thread check valve for marine use
船用低壓外螺紋青銅止回閥 -
Low bressure bronze male screw - thread check valve for marine use
船用低壓外螺紋青銅止回閥 -
Non - rising - inside screw stems are used in bronze and iron gate valves
暗桿內螺紋結構用於青銅和鑄鐵閘閥。 -
Shipbuilding - bronze 5k screw - down check angle valves
造船.青銅制5k螺旋擰緊止回角閥 -
Shipbuilding - bronze 16k screw - down check angle valves
造船.青銅制16k螺旋擰緊止回角閥 -
Shipbuilding - bronze 5k screw - down check globe valves union bonnet type
造船.青銅制5k螺旋擰緊止回球閥 -
Shipbuilding - bronze 5k screw - down check angle valves union bonnet type
造船.青銅制5k螺旋擰緊止回角閥
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