dam n.水坝,障碍vt.控制,筑坝...dam-board 挡板...abutment of dam 坝的桥台...dam type lip ladle 挡渣口浇涌...Dam unit 达姆氏单位(维生素K)...dam and conduit type power plant 水坝导管式发电厂...dam up 筑坝拦水,控制...palate post dam 腭后堤...air dam 通风遮断壁...overflow dam (蒸馏塔塔盘的)溢流堰...rubber-dam-clamp forceps 橡[皮]障夹钳...rubber dam punch 橡皮障钻孔器...Aswan Dam 阿斯旺水坝...heat dam 防热挡墙...coffer dam 橡皮障,堤...coffer-dam 橡皮障...arch gravity dam 拱形重力坝...power dam 水力发电所...post dam 后堤...rubber dam 橡皮障,堤...arch dam 拱形坝...
交流互动
发表言论