等位移线contour: n. 1.外形,轮廓;周线,轮廓线。 2.等高线,恒值线 ...equal: adj. 1.相等的;平等的,均等的 (to; with ...di lacement: 变位; 排水量; 迁移; 位移a arent di lacement: 视位移a olute di lacement: 绝对位移下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:contour of equal di lacement,即可在微信中查询翻译