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在国家重点工程“航空发动杌高空模拟试车台”排气冷却装置的施工中,四川省工业设备安装公司研制的“大型压力容器现场组装技术”,成功地解决了施工中的技术难题,获得了1990年四川省科学技术进步一等奖。排气冷却装置是“高空台”实现模拟高空
In the construction of the exhaust cooling device of the national key project “Aviation launch 杌 altitude simulation test bench”, “Large-scale Pressure Vessel Assembly Technology” developed by Sichuan Industrial Equipment Installation Company successfully solved the technical problems in construction and obtained the 1990 Sichuan Provincial Science and Technology Progress Award. Exhaust cooling device is “high altitude stage” to achieve simulated altitude