By regulating the technology, preferable calcium carbonate whisker was prepared and it provided experience for manufacture of calcium carbonate whisker in carbonizer.
通过调整工艺，制备了较好的碳酸钙晶须，为在碳化塔中生产碳酸钙晶须积累了经验。
By regulating the technology, preferable calcium carbonate whisker was prepared and it provided experience for manufacture of calcium carbonate whisker in carbonizer.
通过调整工艺，制备了较好的碳酸钙晶须，为在碳化塔中生产碳酸钙晶须积累了经验。
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