The consuming of the circle chains and scrapers is a main consuming when the circle chain scraper conveyor is operated.
圆环链刮板输送机的圆环链和刮板的消耗是该机运行中最主要的材料消耗。
The consuming of the circle chains and scrapers is a main consuming when the circle chain scraper conveyor is operated.
圆环链刮板输送机的圆环链和刮板的消耗是该机运行中最主要的材料消耗。
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