pipe threading meaning in Chinese
车管子螺纹
管口车丝
Examples
- That pipe thread is bad . use another one instead
那个钻杆的丝扣坏了，换另外一根。 - 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