- The thermodynamic theories of separating aluminum and silicon in alunite ore with acid melting method were introduced herein,and the test results were presented also.
- In addition, non-coated paper in high-humidity environment of sulfide, chemical pulp and fill applicatron dottle out acid melted, making of gold and silver monlchamus nigrescent who lose their luster.
- He gave me a taste of his acid wit.
- Acid irritates the stomach lining.
- Acid had pitted the surface of the silver.