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Preparation of helicopter rotor counterbalance
component by means of permanent-mold casting
匿名
Preparation of helicopter rotor counterbalance
component by means of permanent-mold casting
LIUZhao-jing(刘兆晶),ZUOFeng(左锋),RENShan-zhi(任善之),LIFeng-zhen(李凤珍)
中国有色金属学报(英文版) . 2007, (02): 357 -357 .