The resolution aimed to introduce a concessionary duty rate for ultra low sulphur diesel ULDS as a fiscal incentive to encourage the use of this environmentally cleaner fuel.是什么意思_The resolution aimed to introduce a concessionary duty rate for ultra low sulphur diesel ULDS as a fiscal incentive to encourage the use of this environmentally cleaner fuel.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句