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非恒定浓度氡刻度室是一种用于相对测量的刻度装置。文章介绍了装置的基本原理和方法。刻度实验指出,刻度系数相对标准差为±10%。氡刻度室还具有经济、方便的特点。
Non-constant concentration of radon scale chamber is a relative measurement of the scale device. The article introduces the basic principles and methods of the device. The scale experiment indicates that the relative standard deviation of the scale factor is ± 10%. Radon calibration room is also economical and convenient.