载重线证书lc: LC = 1.Library of Cong ...certificate: n. 1.证明书;执照,凭照;(毕业)文凭。 2.证券, ...certificate of loadline: 满载水线证书loadline certificate: 载重线证书干舷证书international loadline certificate: 国际载重线证书国际船舶载重线证书下载手机词典可随时随地查词查翻译