磷矿是生产磷肥的主要原料。
Phosphate rock is the major raw material in the production of Phosphate fertilizer.
钵状磨矿机至今尚未广泛应用于磷矿的磨碎。
Bowl mills have not been widely employed for phosphate rock to date.
研究选用磷酸作粘结剂，使碎磷矿粉粘结成型。
Phosphoric acid was selected as bond to make phosphate rock powder into ball material.
讨论了超声的声强、时间、温度对磷矿酸解的影响。
The influence of ultrasonic wave on the phosphorite acid decomposition was studied.
讨论了超声的声强、时间、温度对磷矿酸解的影响。
The influence of ultrasonic wave on the phosphorite acid decomposition was studied.
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