【摘要】 介绍国内第一代多电机横向布置采煤机的结构特点，试验、使用中存在的问题及其解决方法.更多还原

【Abstract】 The coal shearer which was transverse arrangment andmounted with multi-motors for Chinese frist generation is introduced in this paper. especially in its structural properties.testing, problems in application and solutions.更多还原