基本解釋套閥（式）發(fā)動機；套式氣門發(fā)動機英漢例句雙語例句To keep costs low, the Black Knight shares a weapons systems and engine parts with the manned Bradley Fighting vehicle.爲了使成本較低，黑騎士採用的系統(tǒng)和發(fā)動機均與人爲駕駛的佈萊德雷戰(zhàn)車相似。knight engine更多例句詞組短語短語Knight t engine 套閥式發(fā)動機knight engine更多詞組專業(yè)釋義交通運輸工程套式氣門發(fā)動機套閥式發(fā)動機經(jīng)濟學(xué)套閥式發(fā)動機