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The film fragment shows a general view of the open-hearth shop, the device of a 900-ton open-hearth furnace, the essence of the redox processes occurring in the furnace is considered. The fragment is mounted on the basis of the film "Fundamentals of blast-furnace steelmaking" (Sverdlovsk Film Studio) 收起
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有戏网为您提供1971年由未知主演,Shkolfilm导演的《Устройство и работа мартеновской печи》/原名《》/又名《The device and operation of the open-hearth furnace》纪录片,短片电影在线观看完整版,《Устройство и работа мартеновской печи》百度云网盘资源以及《Устройство и работа мартеновской печи》高清蓝光mp4迅雷下载，《Устройство и работа мартеновской печи》BT下载资源，希望您能喜欢！
The film fragment shows a general view of the open-hearth shop, the device of a 900-ton open-hearth furnace, the essence of the redox processes occurring in the furnace is considered. The fragment is mounted on the basis of the film "Fundamentals of blast-furnace steelmaking" (Sverdlovsk Film Studio)
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