The present invention relates to a hydrocarbon trap positioned in the air intake system of a vehicle, upstream from the engine and wholly in the airflow.
本发明涉及一种碳氢化合物陷阱在车辆进气系统的位置，从上游的引擎完全在气流。
The present invention relates to a hydrocarbon trap positioned in the air intake system of a vehicle, upstream from the engine and wholly in the airflow.
本发明涉及一种碳氢化合物陷阱在车辆进气系统的位置，从上游的引擎完全在气流。
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