lowcaladj.含热值低的
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 frequency power supply低频电源
low temperature reservoirs低温油藏
low head water power plant低水头水电厂
low optical power receiver低光功率接收
low contrast detectability低对比可检测性
low voltage surge arrester低压避雷器
low carbon manganese steel低碳锰钢