一些结构由两件式阀盖和轭架组成.Some designs incorporate a two - piece bonnet and yoke.我们需要存下200英镑以备更换水泵阀。Well we need to put by £200 for the pump valves to be renewed.把PCV阀固定在开启位置即最大流量位置.The PCV valve sticks in the open, maximum - flow...
Malawi hovered for years at the brink of famine.马拉维已在饥荒边缘徘徊了多年.Malawi, Cameroon and Western Samoa bring up the rear.马拉维 、 喀麦隆和西萨摩亚名列榜尾.Madonna has left Malawi after visiting the country with her four children.麦当娜在带着自己的四个...