论文部分内容阅读
JQG250/30桥式刮权取料机系统论述了最新研制成功的JG250/30桥式刮权取料机的主要参数、结构特点及与国内外同类产品的比较
JQG250 / 30 bridge type scraper reclaimer system discusses the latest development of the JG250 / 30 bridge scraper weight reclaimer main parameters, structural characteristics and similar products at home and abroad