control unit cover  控制单元罩

governor control unit cover  调速器控制组件罩

hand metering unit cover  人工计量装置外罩

kilowatt loadshare unit cover  千瓦负荷均分装置盖

logic unit cover  逻辑单元盖

steering control unit cover  转向控制装置盖

unit disk cover set  单位圆覆盖集

The cover-degree of lawn in unit salt concentration  单位盐浓度上的盖度

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

Top Cover， Bottom Cover， And Cover Board  顶盖、底盖、盖板

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

super_unit and super_unit pattern  超单元与超单元组合归并

time-rock unit =time-stratigraphic unit  时代-地层单位