基本解釋[能源科學(xué)技術(shù)]領(lǐng)航員用舷梯英漢例句雙語(yǔ)例句Rig accommodation ladder in combination with pilot ladder.放舷梯及引航梯（放組合引航梯）。blog.sina.com.cnLowering and hoisting test of accommodation ladder(pilot ladder).舷梯（引水員梯）和絞車(chē)收放試驗(yàn)。pilot accommodation ladder更多例句專(zhuān)業(yè)釋義能源科學(xué)技術(shù)領(lǐng)航員用舷梯