Precision filter, namely core filter, can further remove the suspended solids and other impurity in the water, it is made of micro hole chinaware, micro hole non-toxin plastic and cell pipe core.

精密过滤器也称保安过滤器，能进一步去除水中悬浮颗粒及其它杂质，它采用微孔陶瓷、微孔无毒塑料、蜂房式管状滤芯。

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Remove plug from each access hole in brake support plates.

从刹车支撑板中的每个检查孔中拆卸活塞。

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A mill is usually used to remove junk in the hole or to grind away all or part of a casing string.

铣鞋通常用于除去井下的碎屑或者研磨掉整个或部分套管。

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Crews still were working to remove enough of the home to see more clearly inside the hole and determine what steps would come after the property is razed.

NPR: Work Continues, Future Uncertain For Sinkhole Site

Though the specifics of what will happen to the Seffner property remain unknown, Randazzo said the hole would have to be filled to keep people from falling in it and to remove a potential neighborhood eyesore.

NPR: Work Continues, Future Uncertain For Sinkhole Site