Therefore throw to add trace element to match well and store mud pool, so the problem of sludge bulking is solved.
为此，采取了向配水井、贮泥池内投加微量元素混合液的措施，从而解决了污泥膨胀的问题。
A pool of mud boils near Dallol Volcano, in Ethiopia's remote Danakil Depression.
一池泥浆在位于埃塞俄比亚远郊达纳基尔凹地(DanakilDepression)的宽干谷(Dallol)火山附近沸腾着。
The swimming pool is filled up with mud.
游泳池里全是泥。
The swimming pool is filled up with mud.
游泳池里全是泥。
应用推荐