setting screw

英 美
  • 定位螺钉,定位螺旋
  • screw n.螺钉;螺丝;螺状物;螺旋桨;螺旋;吝啬鬼;监狱看守人;性交;工资;薪水v.拧紧;拧;压榨;性交
  • setting n.背景;环境;镶嵌;安装;放置;(日月的)沉落;[音]乐曲动词set的现在分词形式.
名词 setscrew:
  1. a screw that is used to adjust the tension on a spring

  2. a screw (often without a head) that fits into the boss or hub of a wheel or cam etc. and prevents motion of the part relative to the shaft on which it is mounted

    1. The vertical screw shipunloader is voiceless.
      垂直螺旋卸船机基本没有声音。
    2. This paper introduces the lower bear's improvement of screw grader.
      文章介绍螺旋分级机下部轴承的改造实践。