Through analysing the parameter, construction, designing principle of MG150PW extremum thin seam coalwinningmachine. This paper discusses its developing vista in extremum thin seam mining.
通过对MG 150pw极薄煤层采煤机的参数、结构设计原理进行分析,论述在极薄煤层开采中的发展前景。
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This paper analyses the existing problem of coalwinningmachine cutting part, puts forward improving propose.