英语词汇“shipping industry upgrading”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	shipping industry upgrading
释义	shipping industry upgrading 航运业改造
随便看	clean-up fund cleanup hitter Clean-up Hitter cleanup hitters cleanup holding pump Clean-up machining Clean-up Machining cleanup man cleanup mechanism clean-up of oil spill clean up of production cleanup of radioactivity cleanup old db queue entries Clean up old debts clean-up requirement cleanup routine cleanup system sampling hood clean-up task cleanup technologies Clean up ten thousand pounds clean up on clean up one's act clean up on line clean-up operation clean up past due bills