Objective:To report the effect of treating phlyctenular keratopathy with intralamellar cauterization of cornea.

报告用角膜层间烧灼术治大泡性角膜病变的。

Through to introduce equipments of vertical shaft the cautery ,compendiary introduce insufficiency of electricity-arc spray-paint to prevent cauterization.

过对竖井井装备的腐蚀电弧喷涂长防腐技术不足的了解,建议采用玻璃钢复合材料井装备来解决井装备的腐蚀问题。