R410A and R407C have been considered as two environmentally benign refrigerant candidates in the world for replacing the ODP refrigerant R22.The character of R410A and R407C was analyzed.是什么意思_R410A and R407C have been considered as two environmentally benign refrigerant candidates in the world for replacing the ODP refrigerant R22.The character of R410A and R407C was analyzed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句