升级换代的英文翻译与发音

升级换代

[shēngjí huàndài]

updating and upgrading;upgrading and updating

updating

vbl.更新

upgrading ['ʌpgreidiŋ]

浓缩

升级换代的中英文例句与用法

炼油厂升级换代后，将主要炼製、处理沙特含硫原油。The upgraded refinery will primarily refine and process sour arabian crude.

升级换代的相关词汇及其英文翻译

产品升级换代 upgrading and updating of products; develop new generation of products