The pilot - scale test results of producing Boric acid and manganese carbonate from B - Mn ore are elucidated.

阐述了由硼锰矿生产硼酸和碳酸锰的半工业试验结果.

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We encourage this, especially at the pilot scale, since operating parameters become clearer.

我们鼓励, 尤其是在试点规模上, 因为操作参数更加清晰.

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The invention relates an equipment and pilot - scale technology of extracting edible volatility vegetable oil.

本发明是涉及提取食用挥发性植物精油 中试 规模的工艺及设备.

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