heavy magnesium carbonate
英
美
- 重质碳酸镁
双语例句
- For the environmental protection request, the application assuming of the superfine Heavy carbonic acid will develop at the high speed and the market foreground is wide.
随着环保的要求，超细重质碳酸高的应用呈高速发展的势头，市场前景广阔。
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