improved siemens method的意思|示意
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英 / /
改进的西门子法
improved siemens method的网络常见释义
改良西门子法 ... 冶金提纯法 metallurgical purifying method 改良西门子法 improved siemens method 硅烷法 silane method ...
improved siemens method相关例句
The invention relates to the field of polysilicon production, in particular to a method for treating secondary trichlorosilane in an improved Siemens method.
本发明多晶硅生产领域，具体涉及改良西门子法中二级三氯氢硅的处理方法。