The preparation, characterization and application of intercalation material are summarized in this paper.评述了高岭石有机插层材料的制备方法 、 插层效果表征及应用的研究现状.Based on thermodynamics and kinetics analyse, some research achievements in theo...
Her bed was crisply made, her clothes put away.她的床收拾得很整洁，衣服也收起来了。He got out of bed and pulled on his bathrobe.他起床后穿上了晨衣。I was laid up in bed with acute rheumatism.我染上了急性风湿，卧病在床。...