flotation中文解释
n,浮选（等于floatation）,同近 n,浮选（等于floatation）,同近的英语怎么说
flotation例句A rise in the value of old securities is an indispensable preliminary to the flotation of new issues..一只旧的有价证券的升值是浮现新问题的必不可少的第一步。
flotation英语解释浮选英释中释na container filled with air or gas, fixed to something to make it float
flotation短语和解释flotation process,浮选法.短语
