英语词汇“down-flow fluid-catalyst unit”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	down-flow fluid-catalyst unit
释义	down-flow fluid-catalyst unit un. 下流式流化催化装置 [网络] 下流式催化装置
随便看	point symbol point-symbol map point-symmetric point-symmetric graph point symmetric graph point symmetry point symmetry element point symmetry group point symmetry operation point system point system on small quotas point systems points zone point taken point target point target weapon point technique point template point, test point the bone point the bone at point the finger point the finger at point the finger at sb point the finger at someone 笑脏笑拙不笑补，笑馋笑懒不笑苦笑脏笑破不笑补，笑馋笑懒不笑苦笑脸求人，不如黑脸求土笑脸聚得天边客笑莫露齿，话莫高声笑话醒人笑语途中泥，尔难濡我情笑谈间，风满座，酒盈杯。笑逐颜开，喜形于色笑逐颜开，容光焕发 30631 30632 30633 30634 30635 30636 30637 30638 30639 30640