aspirator
特殊用法break aspirator1.■粉碎系统的吸风筒; 落煤吸收器; 吸碎机centifugal aspirator1.■离心式吸气[尘]器chimney aspirator1.■风帽(烟囱上可以转动的罩); 抽风器, 转向器closed-air aspirator1.■空气封闭[循环]式吸气器(除尘用)dust aspirator1.■吸尘器hull aspirator1.■吸壳器(指吸出种子壳)revolving disk aspirator1.■转盘式吸气器seed aspirator1.■气吸式种子精选机; 种子气吸分离机steam aspirator1.■汽吸器tap aspirator1.■水流泵water aspirator1.■吸水器water jet aspirator1.■吸水泵
考试词汇表
