lowingn.牛鸣
lowadj.低的;少的;低落的;低声的;卑劣的;低等的adv.低地;低声地;低下地;廉价地n.低水平;低价;低谷v.哞哞叫
Low light level vision CCD微光视觉电荷耦舍器
Low temperature cold start冷起动
low-pressure type burner低压燃烧器
Low Frequency Active Sonar低频主动声呐
low level equilibrium trap低水平均衡陷阱
low-level milking system低地品种
low temperature air supply低温送风
Low voltage switch cabinet低压开关柜
lowest quotation C.I.F最低到岸价
low pressure wet gasholder低压湿煤气罐