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激光制孔技术
释义
激光制孔技术
Encyclopedia
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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North Sea Empire
North Sea fishing ground
North-section Water Transfer Project from Biliuhe Reservoir to Dalian City
north seeking pole
North Shaanxi storytelling
North Shaanxi storytelling music
North Shanxi Daoqing tale-chanting
North Song Dynasty Rubbing Album of Lushan Temple Stele
north-south asymmetry
North-South dialogue
North-South Relations
North-South Transect of Eastern China
North Star
north temperate belt
north temperate zone
North to south water transfer project in California
North to south water transfer project in Israel
North Tour and other
Northwest Anti-enemy Bookstore
northwest arid China
Northwest Atlantic Fisheries Organization
Northwest Battlefield Service Group
Northwest Coast Native Peoples
North West Company
northwest-corner rule
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