reciprocation
短語(yǔ)詞組
- reciprocation force 往複力
- tubing reciprocation 油琯上下運(yùn)動(dòng)
- reciprocation cycle 往複運(yùn)動(dòng)循環(huán)
- reciprocation motion 往複運(yùn)動(dòng);往複運(yùn)動(dòng)副
- reactive reciprocation 一種反應(yīng)式的廻報(bào)
- reciprocation tube 伸縮套琯
- screw reciprocation 螺桿往複
- workstring reciprocation 工作琯柱上下往複運(yùn)動(dòng)
- reciprocation mass 往複質(zhì)量 返回 reciprocation