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淮南建设指挥部42处三区测量组用化学方法暂时降低井筒烟雾浓度的经验值得予以重视。由于从增强激光发射能量或改变激光波长来提高穿透力,从目前来看技术上带来的问题不少,而且必然导致设备体积、重量的增大,所以近期内尚不现实。淮南指挥部的经验给我们提供了另一新的技术途径,我们希望淮南指挥部及有关各单位再从其他有希望的化学品中多选品种,多试验,选优推广,使之更加完善。
The experience of reducing the wellbore smoke concentration temporarily by chemical means at the 42th measurement section of Huai Nan Construction Headquarters in 42 districts deserves our attention. Due to the enhanced laser emission energy or change the laser wavelength to improve penetration, from the current technical point of view a lot of problems, and will inevitably lead to increased equipment size and weight, so the recent unrealistic. The experience of Huainan Command provides us with another new technical approach. We hope that Huainan headquarters and all relevant units will further select varieties, tests, and promotions from other promising chemicals to make them more perfect.