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laser drilling
释义
laser drilling
Encyclopedia
工学
激光加工
释
laser drilling
激光打孔
利用激光所提供的高功率密度和优良的空间相干性,使工件被照射部位的材料发生汽化、蒸发或电离而进行金属、陶瓷等材料的孔加工。
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lead (Ⅱ) carbonate, basic
lead(Ⅱ)chloride
lead(Ⅱ)iodide
lead(Ⅱ)nitrate
lead(Ⅱ)sulfate
lead(Ⅱ)sulfide
leaf
leaf-age models of crops
leaf area index
leaf area index, LAI
leaf axil
leaf-beetles
leaf casting
leaf chewing pest
leaf diagnosis
leafed
leaf-expansion period
leaf-feeding pest
leaf fiber spinning
leaf focal plane shutter
leafhopper
leaf hoppers
leafing out
leaflet
leaf margin
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