contouredadj.波状外形的动词contour的过去式和过去分词.contourn.周线；轮廓；等高线；概要；电路vt.画轮廓(画等高线)adj.显示轮廓的contour tolerance外形公差contour hardening表面轮廓热处理contour projector轮廓投影仪contour following轮廓线跟踪contour machining仿形加工contour pick-up轮廓提取contour of groove轧槽轮廓contour-feature轮廓特征contour quenching轮廓淬火contour sod strip等高草带