基本解释后轮鼓式制动器英汉例句双语例句Disk brakes, used for years for front wheel application, are fast replacing drum brake on the rear wheels of modern cars.在汽车前轮上应用多年的盘式制动器正快速的取代鼓式制动器应用于更新式的汽车上。drum brake for rear wheel更多例句专业释义经济学后轮毂式制动