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激光制孔技术
释义
激光制孔技术
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工学
特种加工技术
释
laser drilling technology
激光制孔技术
通过聚焦后高功率密度的激光(通常应大于105瓦/厘米2)与材料作用,使材料在极短时间内受热汽化及熔化,其间瞬时产生的高压使气体迅速膨胀形成爆炸冲击气流把大多数汽化及熔化材料迅速溅射出去而形成小孔的技术。又称激光打孔技术、激光加工小孔技术。
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satellite knot
satellite laser ranger,SLR
satellite laser ranging
satellite launching tower
satellite L band injection antenna
satellite life
satellite life prediction and assessment in orbit
satellite line
satellite line, satellite
satellite magnetic survey
satellite measurement for earth gravity field
satellite meteorology
satellite motion
satellite navigation
satellite navigation antenna
satellite navigation augmentation system
satellite navigation availability
satellite navigation based train operation control system
satellite navigation compatibility
satellite navigation continuity
satellite navigation coordinate system
satellite navigation error
satellite navigation frequency
satellite navigation industry
satellite navigation integrity
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