基本解釋[交通運(yùn)輸工程]船首角詞組短語短語double angle on the bow 船首倍角法doubling angle on the bow 艏倍角定位法relative angle on the bow 相對(duì)艦首瞄準(zhǔn)角angle on the bow更多詞組專業(yè)釋義交通運(yùn)輸工程船首角