他已经在擦汽车轮毂了。He was already buffing the car's hubs.我在前后轮毂上都抹了润滑油,还调校了刹车。I greased front and rear hubs and adjusted the brakes.轴和轮毂通常用键固定在一起.Shafts and hubs are usually fastened together by means of keys....
Access control , car parks, AFC , One Card solution, payment system etc.门禁, 停车场, AFC, 一卡通, 支付系统.The AFC is the dominated mechanism of its evolution.AFC过程为主要成岩机制.Unfortunately, there are also a lot of AFC's that subc...
Purchase tax was not payable on goods for export.出口商品不需要交购买税。The tax increase sounded the death knell for the business.税赋的增加为这个企业敲响了丧钟。Is a tax increase still out of the question?增加税收仍然是不可能的事吗?...