- female screw
- female thread
- negative thread
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阴螺纹的英文
例句与用法
- Cone tube connector of negative thread connection
3 .锥管阴螺纹连接接头 - Diaphragm type chemical seal , welded version , process connection : female thread or male thread
焊接型膜片化学密封，过程连接：阴螺纹或阳螺纹。 - Tapping screws are threaded fasteners with unique ability to " tap " their own mating nternal thread when driven into performed holes in metallic and non - metallic materials . apping screws are high strength , one - piece , one - side - installation fasteners
自攻螺丝是在金属或非金属材料之预钻孔中自行攻钻出所配合阴螺纹之一种有螺纹紧固件，具有高拉力、单件、单边组合特色。