常見(jiàn)例句雙語(yǔ)例句Effect of promoting dewatering in plate-frame pressure filtration by ultrasound was studied in this paper.本文研究了超聲對(duì)汙泥板框壓濾脫水的影響。The sludge coming from precipitation pond was concentrated and after pressure filtration, it is moved to land disposal.沉澱池的汙泥經(jīng)濃縮池後進(jìn)入汙泥脫水間壓濾後運(yùn)走，用於土地的填埋。By using the technique of pressure filtration, the problem of tailings dehydration is resolved.採(cǎi)用壓濾工藝，解決了尾鑛脫水的問(wèn)題； 返回 pressure filtration