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西耳伐尼亚通用电话电子学公司将向麦克唐纳·道格拉斯公司提供一台紧凑的高功率1千瓦CO_2激光器系统,供飞机加工之用。这种系统能在驾驶舱衬里上打出消音孔,从而减小了机内声级。LarryOsterlink解释道“目前所用的机械设备用金属针在
West Ham General Telephone and Electronics Company will provide McDonnell Douglas with a compact high-power 1-kilowatt CO2 laser system for aircraft processing. This system can be muffled hole in the cockpit liner, thereby reducing the sound level inside the machine. Larry Osterlink explained: ”Currently used metal needle in machinery and equipment