短語(yǔ)詞組

短語(yǔ)

• 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
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