low IF低中频
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 dissolved oxygen低溶解氧
low-ceiling action低天花板作用, 低限作用
Low Frequency Jammer低频干扰器
low permeability pay低渗透油层
low frequency wander低频漂移
low temperature foul低温结焦
low angle scattering小角散射
Low Frequency Satcom低频卫星通信
low speed adjustment[机] 低速调整
low-income student低收入学生