基本解釋n.緊固器同根派生 tightner相關(guān)詞英漢例句Digital-indicate planetary gear multiplier wrench (DPMW) is a kind of portable bolt tightner with measuring tool fuction and excellent market foreground. 數(shù)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(zhuǎn)矩的便攜式大扭矩螺栓緊固工具,具有很廣闊的市場(chǎng)應(yīng)用前景。bolt tightner 螺栓緊固器tightner更多例句