By use of copper ore powder as raw material,a new method for the production of cuprous chloride in the presence of ZHP-catalyst is introduced.是什么意思_By use of copper ore powder as raw material,a new method for the production of cuprous chloride in the presence of ZHP-catalyst is introduced.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句