短語(yǔ)詞組短語(yǔ)Lloyd 's Register of numberal 勞埃德船體構(gòu)件尺寸指數(shù)lloyd 's register ums rule 勞埃德船級(jí)社無(wú)人機(jī)艙規(guī)范LR Lloyd 's Register of shipping 勞氏船級(jí)社 返回 Lloyd's Register