“亚铁的”造句
2024年07月07日 07:33:11
介绍了一种在凝胶体系中用扩散法制备草酸
亚铁的结晶方法.
A diffusion method for the preparation of ferrous oxalate in a gel system was presented.
实验结果表明:添加有氯化
亚铁的细水雾,其灭火性能发生了显著变化.
This paper presents an experimental study of fire suppression effectiveness with water mist containing ferrous chloride.