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-temperature air supply低温送风
low-duty fire-clay brick低级耐火粘土砖
low-power repeater station小功率转播台
low-speed wind tunnel test低速风洞试验
low concentration wastewater低浓度废水
low bench for kneeling on.用来跪在上面祈祷的矮椅。
low current grounding system小电流接地系统
Low Molecular Weight Peptide小分子肽
low quality airdry roughages低质量干粗饲料