acid removable cement的用法和样例：
- In Taizhou, Yu un-channeled a local river, removing cement barriers and letting it flood into a wetland through which he snaked bicycle paths, docks and terraces.
- This paper introduced phosphoric acid remove mix method and produce of ammonium phosphate tribasic method.
- Its acid remove capability is 7 times as that of diatomite, and 2.5 times as that of active activated alumina and modified alumina.
- There are particular requires for antifog and corrosion inhibitor in large-scale hydrochloric acid pickling line with regenerating system of waste acid removing silicon.