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单词
ruby laser
释义
ruby laser
n.
(名词)
A laser that uses a ruby crystal to produce an intense, narrow beam of coherent red light, used in light-transmission communication and for localized heating.
红宝石激光器:用红宝石晶体发出密集的连贯的红色细光线的一种激光器,用于炮线传播交流和局部加热
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更新时间:2025/8/12 3:06:21