在用车是什么意思_在用车用英语怎么说_在用车的翻译_在用车翻译成_在用车的中文意思_在用车怎么读,在用车的读音,在用车的用法,在用车的例句

For light - duty vehicle, the in - use compliance will be enforced in phase 3.

对于轻型车来说, 在用车符合性要求将从国3阶段开始实行.

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These standards include new vehicles and in - use vehicle.

包括新车标准和在用车标准.

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Therefore an easy and practical way to assess the efficiency of TWCs in - use vehicles.

所以研究简单可行的在用车催化转化器工作效率的检测方法有实际意义.

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Periodic inspection of in - use vehicle is supervised by provincial and local environmental protection bureaus.

由省级及地方环境保护主管部门实施在用车的定期检验.

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In our country automobiles have a high emission and pollute the air seriously.

我国在用车尾气排放较高,对空气污染严重,大多数在用车是化油器式发动机.

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