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通过实验主要测定空气湿度和质量流量对粉尘产生率的影响。
The influence of air Relative Humidity and mass flow on dust generation rate was determined.
youdao
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通过实验主要测定空气湿度和质量流量对粉尘产生率的影响。
The influence of air Relative Humidity and mass flow on dust generation rate was determined.
youdao