The utility model relates to a scraper discharging device, in particular to a filter cloth dischargi

中文解释

本实用新型涉及刮刀卸料装置，尤其涉及一种橡胶带式真空过滤机的滤布卸料装置。

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mercerize larboard apostil distinction analysis 苟活 ear-shell almost helpless put sb in possession of compose crudely upper plate