low in缺乏; 含 ... 量低的
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 intensity低光度,低照度
low grade scheelite低品位白钨矿
low-volume nozzle低流量喷嘴
low-energy liquid低能液体
Low-cost strategy低成本战略
low pressure tunnel引水管道
low-limit anomaly异常下限
low calorific value低热值
Low-yield orchard低产园
low-light-level低照度