The mixed gas metal arc welding process is used for the first time by DFEM in the discharge chamber of the hydraulic turbine exported to Syria's Tishrin.
东方电机股份有限公司首次采用混合气体熔化极气体保护焊焊接水轮机转轮室，并且在出口叙利亚的迪什林水轮机中应用。
The 300MW turbo generator was built in DFEM in 1985. It is the first 300MW turbo generator with water coolest stator winding and hydrogen cooled rotor in China.
东方电机厂在1985年试制成功300MW汽轮发电机，这是国内首台水-氢-氢型300MW汽轮发电机。
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