external threading中文，external threading的意思，external threading翻译及用法

2025-10-31 13:06 浏览次数 10

external threading

[eksˈtə:nl ˈθrediŋ]

[机] 外螺纹；阳螺纹；外丝扣

external threading 例句

英汉例句

  • the utility model comprises a central screw, a hollow internal and external threading screw, an expansion body and a hexagonal nut.

    该技术包含中心螺桿、中空内外套丝螺桿、膨胀体、六角螺母组 成。

  • the hollow internal and external threading screw has a hollow screw head with slope on one end, a hexagonal hollow screw on the other end, a hollow internal and external threading screw in the middle.

    中空内外套丝螺桿一端为有坡度中空螺纹桿头，另一端为六 边型中空螺桿，中部为空心内外套丝螺桿；

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