Q265型喷丸清理室和 Q365型抛丸清理室分别是苏联型号361M 型喷丸清理室和ДК10型抛丸清理室的变型产品。通过生产和使用,证明这两种产品结构比较落后,性能差,用户意见很大。为了提高产品质量,更好地满足社会主义建设的需要,于1965年8月至1966年1月分别到东北、华北等地区进行了用户访问,听取工人意见。同时还发动本厂职工对这两个产 Q265 Shot Blasting Room and Q365 Shot Blasting Room are the Soviet model 361M Shot Blasting Room and ДК10 Shot Blast Cleaning Room variants. Through the production and use of these two products prove that the structure of the more backward, poor performance, user opinion. In order to improve product quality and better meet the needs of socialist construction, we conducted user visits to northeast and north China from August 1965 to January 1966, respectively, and listened to the opinions of workers. At the same time also launched the factory workers on these two properties