Several different types of troubles may be caused by improper conditions in the evaporative - emission - control systems.蒸发控制系统的不正常工况能引起不同类型的故障.All automobile engines now built are equipped with the positive - crankcase ...
引路上车辆行驶缓慢。The traffic on the approach road slowed to a crawl.卡车在慢车道上以20英里的时速行驶。The lorry was travelling at 20mph in the slow lane.我们正驾车沿280号州际公路往我在伍德赛德的家行驶。We were driving along Interstate 280, toward my home in Woodside...