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本文介绍了具有多种优异工艺性能的GC—11钢,在某型飞机零件生产上的应用和试验研究的情况及所取得的成功经验。
This article describes the GC-11 steel with a variety of excellent process performance, the application of a certain type of aircraft parts production and the experimental study of the situation and the successful experience gained.