“laser drilling technology”的概念、定义、翻译、参考文献-科学参考

单词	laser drilling technology
释义	laser drilling technology 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。
随便看	evacuation exit evacuation facilities evacuation plan evacuation platform evacuation route evacuation route external evacuation route pressurized evacuation route protected evacuation signal evacuation staircase evacuation system evacuation time Eva Hesse Eva Jiricna Eva Kanturková Evald Vassilievich Ilyenkov evaluable primary frequency standard evaluate of loss of working time，vegetative period，nursing period evaluate the soil and water evaluation evaluation and interpretation of diagnostic tests evaluation attribute evaluation-based official transfer evaluation classification evaluation concept

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