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锥管螺纹密封管螺纹 | |||
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圆锥形螺纹 | |||
楔形螺纹; 锥形螺纹; 圆锥螺纹; 锥螺纹 | |||
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圆锥形螺纹 | |||
锥管螺纹 |
taper threads : 43 phrases in 12 subjects |
Architecture | 1 |
Automobiles | 3 |
Aviation | 5 |
Drilling | 4 |
Earth sciences | 1 |
General | 4 |
Mechanic engineering | 1 |
Mechanics | 1 |
Metallurgy | 3 |
Oil / petroleum | 5 |
Refrigeration | 1 |
Technology | 14 |