Hits:
First Author:时忠民
Disigner of the Invention:冯加果,杜庆贵,Bi Xiangjun,wuwenhua,yueqianjin,duyu,洪非
Pre One:一种飞机发动机叶片冻结冰制取技术
Next One:一种水下生产系统脐带缆实验用接头及其装配技术