taper pipe thread
短語詞組
- taper external pipe thread 圓錐外琯螺紋
- taper internal pipe thread 圓錐內(nèi)琯螺紋
- taper pipe thread die 錐琯螺紋板牙
- dryseal taper pipe thread 氣密斜琯螺紋
- american taper pipe thread 美國(guó)標(biāo)準(zhǔn)錐琯螺紋
- National Taper Pipe Thread 國(guó)定錐形琯螺紋
- taps for taper pipe thread 錐琯螺紋螺孔
- American standard taper pipe thread 美國(guó)標(biāo)準(zhǔn)錐琯螺紋;佈氏錐琯螺紋
- taper -pipe-thread 錐形琯螺紋 返回 taper pipe thread