Objective To analyse the effectiveness of treatment and prevention of retinal detachment by krypton laser.

目的氪多波长激光和预防视网膜脱离的效果.

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Objective To analyse the effectiveness of treatment and prevention of retinal detachment krypton laser.

目的分析氪多波长激光治疗和预防视网膜脱离的效果.

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Objective To investigate the effect of krypton laser photocoagulation on branch retinal vein occlusion.

目的探讨氪黄激光治疗视网膜分支静脉阻塞的方法和疗效.

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Lead oxide in seal frit used for making window assemblies for Argon and Krypton laser tubes.

用于氩和氪激光管防护窗组合件的封装玻璃料里的铅的氧化物.

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