Frontel弗龙泰尔frontn.正面；前面；前线；【气象学】锋vt.朝向；面对；对付vi.面朝；掩护adj.前面的front cross member前横挡Front-controller前端控制器front end converter前端转换器frontline first aid火线抢救front fed reflector前馈反馈器front stub ble crop前茬作物front wheel hub cap前轮毂盖front end component前端部件front joint carrier前连接托架front-located ram前置式动力油缸