超载排水量overload: vt. 使装载过重货物,使装载[负担]过重,超载;把(弹 ...di lacement: 变位; 排水量; 迁移; 位移a arent di lacement: 视位移a olute di lacement: 绝对位移actual di lacement: 实际排水量下载手机词典可随时随地查词查翻译