Low Dam低坝取水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 oscillograph低频示波器Low temperature performances低温性能low creep high alumina brick低蠕变高铝砖low dose computed tomography低剂量计算机体层摄影(术)low-temperature fuel cells低温燃料电池Lowest torque in second gear二级齿轮的最小扭力low-temperature conversion低温变换Low VHF Transmitter Receiver低(功率)甚高频收发报机Low-voltage/low-power低压低功耗low-temperature absorption低温吸附