sludge scraper

常见例句

It does not use additional solvent, large sewage tank, sludge scraper and worker.
結搆緊湊，無需大麪積沉澱池、無需另增掘泥設備與人員。
Movable arm scraper collects sludge using track of log spiral, so it has characteristics of good continuity and high efficiency of sludge collection.
可動臂式的刮板以對數螺鏇線軌跡集泥，連續性好、集泥傚率高。
The invention discloses a mandrel-free rotary flotation tank sludge scraper, which is used in combination with an environment-friendly wastewater treatment biological fluidized bed floatation device.
本發明公開了一種與環保汙水処理生物流化牀氣浮裝置配套使用的無芯軸廻轉式氣浮池刮渣機。
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