portable suction basin  便携式帆布水槽

portable suction fan  手提抽气机

portable unit  便携式装置; 便携装置; 便携式仪器

abortion suction unit  流产吸引器

continuous suction unit  连续吸引器

electric abortion suction unit  电动流产吸引器

injector suction unit  喷射器吸引装置

suction unit  吸引器; 真空吸屑机

table model continuous suction unit  台式连续吸引器

wall suction unit  墙上吸入装置

divition of “super unit combine—super unit—unit”  超单元组合—超单元—单元划分

suction chamber of double suction pump  双吸泵吸水室

Basic unit finance unit ideology political works  低温燃烧

control unit(instruction)control unit  控制单元

halogen sealed-beam unit (HSB unit)  卤素封闭式

identical unit or proportional unit of the body  同身寸法

Line unit and tributary unit  线路单元与支路单元

radio remote unit and base band unit  基带拉远设备

sealed in fuel unit encapsulated fuel unit  密封释热元仟