短語(yǔ)詞組短語(yǔ)pod propulsion equipment 吊艙推進(jìn)裝置ship propulsion equipment 船舶推進(jìn)裝置ship electric propulsion equipment 艦船電力推進(jìn)裝置propulsion auxiliary machinery control equipment 推進(jìn)輔機(jī)控制設(shè)備 返回 propulsion equipment