low pH低pH
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 pressure air receiver低压空气瓶
low penetration electrode小熔深焊条
Lowenberg-Abel bacillus[医] 勒-阿二氏杆菌(臭鼻干菌)
low resolution projection低分辨率投影
low side coupling portion低端耦合部分
low-maintenance battery少保养蓄电池
low alloy white cast iron低合金白口铸铁