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公司簡(jiǎn)介
采煤機(jī)、掘進(jìn)機(jī)、傳動(dòng)箱、減速器、刮板減速機(jī)、行走減速機(jī)、左右鏟板減速器
Shearer, roadheader, transmission box, reducer, scraper reducer, walking reducer, left and right shovel plate reducer
Shearer, roadheader, transmission box, reducer, scraper reducer, walking reducer, left and right shovel plate reducer