Ozone is tri-atomic oxygen (O3) - it is a highly charged, volatile particle.

臭氧是三原子氧（O3）的 - 这是一个高度紧张，易挥发粒子。

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Power particles can be charged highly when they re transported in a pneumatic line, This paper advances a method by which to measure powder particle charge density.

在管道内用气力输送粉状物体，能使粉体粒子带上电压很高的静电。

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