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针对MGD250／300—NWD型单滚筒交流电牵引短壁采煤机在生产过程中出现的电器及机械类问题进行了分析,并提出了一些合理的处理方法及改进意见。
In view of the electrical and mechanical problems appearing in the production of MGD250 / 300-NWD single drum AC short-wall shearers, some reasonable treatment methods and suggestions for improvement are put forward.