单词	light beam welding
释义	light beam welding 聚焦光束焊接
随便看	soil water of stress soil water parameter soil water percolation rate soil water physical properties soil water-physical properties soil water physical property soil water potential soil-water potential soil waterproofing material soil waterproofing material, chemical soil water properties soil water quality soil-water recharge soil water redistribution soil water regime soil water regimes soil-water relationship soil water repellency soil water reservoir soil water reservoir capacity soil water resource soil water resources soil water restoration soil water retaining soil water retaining capacity