lifting screw中文,lifting screw的意思,lifting screw翻译及用法

2026-03-21 17:22 浏览次数 14

lifting screw

升降螺桿;螺旋起重器

lifting screw 例句

英汉例句

  • the upper end and the lower end of a lifting screw are in a double-self-aligning hanging structure with a self-aligning roller step bearing so that the stress state of the lifting screw is improved.

    提升螺桿上、下端采用调心滚柱止推轴承双调心吊挂结构改善提升螺桿受力状态。

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