英语词汇“emission standard”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	emission standard
释义	emission standard短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句排放标准 One set of provisions tightens emission standards.一套使排放标准更加严格的规定。 California still needs a waiver from the EPA in order to enforce its own emissions standards.加州要实施自己的排放标准，还必须从环保署取得弃权声明书。
随便看	express a negative express angelically express anger express an idea express an intention express an interest in express annoyance express an opinion Express an opinion or belief express answer express anticipatory breach of contract express a package express a package to a place express a parcel express apology for express apples express apples for cider express application express appointment express appreciation for express appropriately express a preference express a protest express arrangement express artery