实现了煤粉细度、浓度、速度和粉量的实时监测。
Realized coal fineness, concentration, speed and real-time monitoring of powder.
选取粗砂、粉煤灰、细煤渣、活性炭和空心砖粉块作为介质，再按适当的比例配成填料处理柱，进行处理低浓度生活污水的研究。
Grit, fly ash, cinder residue, active carbon, air brick detritus were used as filtering media according to proper proportion for low concentration domestic sewage treatment.
方法采用无水乙醇型小鼠胃溃疡模型，以溃疡指数为指标，比较常规细粉(100目)和超微粉末不同浓度的小鼠药效学结果。
METHODS Applying Mouse GU model made by ethanol with the index of Mouse GU exponential, Comparing the results of common powder (100sieve) and the different dosage of the superfine comminution powder.
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