Laser drilling machine is expected to become the new business.
激光钻孔机有望成为新的业务.
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Laser drilling is one of the - most important and wide - used method of the recent laser processing.
激光打孔是目前小孔加工中不可缺少而且应用广泛的激光加工方法之一.
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The efficiency of laser - drilling a metal plate in water was observed higher than that in air.
在其它条件相同的情况下,水中激光在金属薄片上的打孔效率远高于空气中的打孔效率.
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