tightner
基本解释
- n.緊固器
英汉例句
- Digital-indicate planetary gear multiplier wrench (DPMW) is a kind of portable bolt tightner with measuring tool fuction and excellent market foreground.
數顯式行星力矩放大扳手是一種具有量具功能、能精確指示輸出轉矩的便攜式大扭矩螺栓緊固工具,具有很廣濶的市場應用前景。 - bolt tightner
螺栓緊固器