展: Ⅰ动词1.(张开; 放开) open up; spread out; expand; unfold; unfurl 短语和例子开展群众运动 unfold a mass movement; 使旗招展 unfurl a flag; 舒展眉头 smooth one's knitted brows; 展卷 open a book2.(施展) put to good use; giv
电气: [电学] electrical; electric◇电气安装 electric mounting; 电气保护 electric protection; 电气保护装置 electric protective device; 电气病 electropathy; 电气材料 electric material; 电气测量 electric measurement; 电气传动 ele
