带电尘埃广泛存在于空间等离子体，实验室聚变装置及等离子体辅助加工设备中。
Charged dusts exist widely in space plasma, laboratory fusion devices and plasma assistant processing equipment.
带电的尘埃粒子广泛存在于宇宙空间、实验室的等离子体装置中和材料的等离子体加工等环境中。
Charged dust particles exist extensively in plasmas produced in space, laboratory as well as for plasma processing.
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