| 释义 |
traffic exhaust emission
基本例句
机动车排放
This article introduces briefly the motor vehicle emission control in Bangkok,Thailand.本文对泰国尤其是曼谷的机动车排放控制管理做了简要介绍。
Vehicle emission has become the major sources of air pollutants in the large cities.大城市中机动车排放已成为主要大气污染源。 |