基本解釋複撥器同根派生 recocking相關(guān)詞英漢例句Stress Analysis and Treatment of Recocking Latch of the Breech Mechanism in a Howitzer 某型火砲複撥器撥動(dòng)子應(yīng)力分析及其脩複研究recocking lever 複撥器recocking更多例句