coveralln.有袖子;腰带的上下身连在一起的工作服
covern.封面;盖子;套子;表面v.覆盖;涉及;包含;掩护;给…保险
cover-up of occupational accidents事故瞒报
covered top-down excavation method盖挖逆做
covered overhead pedestrian footpath有盖行人径
coversion of documentary information文献信息的压缩
cover area of meteorological phenomena气象现象占有的面积
cover-powder for steel castings riser铸钢冒口覆盖剂
cover illustration by Tristan Elwell.作者声明: by Peter Clover ;
covered excavation and sequential method盖挖顺做法
Covering Dimension of FuzzyTopological Space不分明拓扑空间的覆盖维数