efficiency standards的意思|示意

We have substantially increased our fuel - efficiency standards.

我们大幅度提高了燃料效率标准.

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On May 19 th he announced that he would impose tougher fuel - efficiency standards.

5月19日,他宣布他将执行更严格的燃油效率的标准.

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Energy efficiency standards can be established for household appliances as well as for houses themselves.

对家用电器也可象住宅本身一样建立能源效率标准.

辞典例句