barium hydroxide造句怎么写
- 造句
- 关注:1.28W次
2、The process quality and using result of high purity barium carbonate prepared with barium hydroxide have been introduced.
1、Using barium hydroxide octahydrate and urea as raw material, barium carbonate is prepared by homogeneous precipitation method.
- 文章版权属于文章作者所有,转载请注明 https://zhongwengu.com/zh-hans/sentence/o767d6.html