So the problem is coming that SiO gaseous unstable matter is made in the interface of silicon and silicon dioxide due to silicon and oxygen incomplete reaction when making thermal oxide layer.
因此随之而来的问题是：由于在形成热氧化物的时候，由于硅和氧的不完全反应，在硅和二氧化硅的界面会生成一氧化硅的气态不稳定物质。
The ferric sulphate solution was used for trickling the acid-cured uranium ore and the residual leaching reaction incomplete in TLL process can be improved in this process.
该法采用硫酸高铁溶液淋滤熟化矿石，完成了薄层浸出法所不能完成的残余浸出反应。
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