管螺纹 meaning in English
gas thread; pipe thread
Examples
- Needle valves have nps / internal pipe threaded ends
针形阀配置nps内管螺纹连接端口。 - Screwing taps - specification for pipe thread taps
丝锥.管螺纹丝锥规范 - Cold - forming taps for pipe threads g 1 6 to g1 - dimensions
管螺纹g1 6至g1用冷成形丝锥.尺寸 - Screw thread limit gauges for parallel pipe threads
圆柱管螺纹量规 - Ferrous pipe plugs , bushings , and locknuts with pipe threads
带有管螺纹的铁管塞管套锁紧螺母