ordinary superphosphate是什么意思 ordinary superphosphate怎么读
ordinary superphosphate的相关资料
ordinary superphosphate的用法和样例
- We make superphosphate by reacting rock phosphate with sulphuric acid.
我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。 - Our main products of the content in general, as well as granular superphosphate superphosphate.
本厂主要生产各含量的普通过磷酸钙以及粒状过磷酸钙。
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