英语词汇“saving energy conversion”的翻译、意思、用法、释义-英汉汉英双解词典

单词	saving energy conversion
释义	saving energy conversion 节能改造
随便看	glass-prism spectro-graph glass processing glass product glass production glass production cost glass products glass properties glass proportional counter glass protector glass pull glass pump glass purifying glass pus basin glass putty glass pyrex glass quality glass quality heat Glass, R glass rabbet glass rack glass raw materials glass ray glass rays glass ream glass receiver