浮选的英文：
floatation; flotation

参考例句：

Flotation is used for Florida and Kola rock.
浮选操作法用于佛罗里达磷矿和科拉磷矿。

Gold has been recovered from the ores by amalgamation for a long time past.
多年来该区该类型金矿的选矿一直采用混汞法收金或原矿浮选、产品销售冶炼厂的办法。

floatation是什么意思：
n. 漂浮;开创;发行;募集

Article 78 A joint stock limited company may be established by ways of promotion or stock floatation.
第七十八条股份有限公司的设立，可以采取发起设立或者募集设立的方式。

flotation是什么意思：
n. 漂浮；开创；发行；募集

An air-filled sac or structure that aids in the flotation of an aquatic organism.
气囊水生动植物器官中用来帮助飘浮用的充满气体的囊或结构。

Flotation collars are used to buoy space capsules that land in the sea.
浮圈是用来当浮标，指示降落海上的太空舱。

Directing to the question in slime flotation foam detecting, a new method of treating and recognizing the photo of the flotation foam by computer is provided, and the processing is analyzed and researched.
针对煤泥浮选检测中存在的问题，提出了利用计算机对浮选泡沫的图像进行处理与识别的新方法，并从具体操作、现过程方面作了分析研究。

Ink flotation sizing test: Test which measures paper sizing by floating paper on ink and calculating penetration time.
浮墨测试胶度:把纸张浮于墨上，计算油墨渗透时间。这个测试，可量度纸的施胶度。

A salt of a xanthic acid,especially a simple xanthic acid salt,as of sodium or potassium,used as a flotation collector for copper,silver,and gold.
黄原酸盐一种黄原酸的盐，尤指单一的黄原酸盐。如黄原酸钠或黄原酸钾，是黄原酸的化合物之一，用作铜、银和金的飘浮物集中剂