taper pipe thread
短语词组
- taper external pipe thread 圆锥外管螺纹
- taper internal pipe thread 圆锥内管螺纹
- taper pipe thread die 锥管螺纹板牙
- dryseal taper pipe thread 气密斜管螺纹
- american taper pipe thread 美国标准锥管螺纹
- National Taper Pipe Thread 国定锥形管螺纹
- taps for taper pipe thread 锥管螺纹螺孔
- American standard taper pipe thread 美国标准锥管螺纹;布氏锥管螺纹
- taper -pipe-thread 锥形管螺纹 返回 taper pipe thread