threaded fittings
英 [ˈθredɪd ˈfɪtɪŋz]
美 [ˈθredɪd ˈfɪtɪŋz]
网络 螺纹管件
双语例句
- These standards now cover Schedule PVC ( D-2467) and CPVC ( F-439) Socket Type, as well as Threaded Pressure Fittings.
这些标准现在涵盖目录PVC（D-2467）和CPVC（F-439）承插类型，以及螺纹压力连接件。 - Forged steel threaded pipe fittings high pressure bellows manometer
GB/T14626-1993锻钢制螺纹管件高压波纹管式压力计 - Forged steel threaded pipe fittings Structural steel grades and mechanical property for forgings
GB/T14626-1993锻钢制螺纹管件GB/T17107-1997锻件用结构钢牌号和力学性能 - Improvement Improvement of Hot Dip Galvanizing Techniques for Threaded Type of OCS Fittings
螺纹类接触网零件热浸镀锌工艺改进