漂浮装置的英文：
flotation device

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

device是什么意思：
n. 装置，设备；设计；策略；图案

a device on an aircraft for carrying bombs.
飞机上用来装载炸弹的装置。

A charge or device on a field.
徽章底色上的图案标记

MAD(multiple applicator device)
多路并联施料设备（在毡毯上施加染液和胶料）

The listening device was designed by a plant.
这窃听装置是由一个间谍设计的。

bar stock turnover device
棒料翻转机