standard limits是什么意思 standard limits怎么读
standard limits的用法和样例
- More simplified dynamometer test lines will be provided to apply this exhaust test approach to all in-use vehicles and the limits will be lowered.
不断完善机动车尾气简易工况法检测制度，加严检测标准限值，将检测范围尽快扩大到所有在用车辆。
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