setting screw

• 定位螺钉,定位螺旋

setting screw的英文翻译是什么意思，词典释义与在线翻译：

英英释义

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

setting screw的用法和样例：

例句

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。