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 Outer Marker低频远距离指点标low-frequency ultrasound低频超声low permeability reservbir低渗透储层Low temperature background低温背景Low temperature frit glass低熔点玻璃low-alcohol Lujiu liquor低度鲁酒Low Altitude Radar Bombing低空雷达轰炸lowest permeable reservoir特低渗透油藏low-power microprocessor低功率微处理器low penetrability oilfield低渗透油田