low go低空飞过(目标等)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 latency queuing低迟延队列low - pass filter低通滤波low resin mica tape少胶粉云母带low price in reason合理低价low frequency power低频功率low-texture steel低织构钢low working voltage低工作电压low pressure nozzle低压喷嘴low-rise building低层建筑low height box beam低高度箱梁