Using a system based on a cast iron melting furnace, we have established technology for vitrifying waste such as incinerated ash, casing ash, etc.是什么意思_Using a system based on a cast iron melting furnace, we have established technology for vitrifying waste such as incinerated ash, casing ash, etc.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句