点击订阅我们的每日EMAIL新闻信
您收到这个弹出窗口是因为这是您首次访问我们的网站。如果您之后持续收到此消息,请在浏览器中启用cookies。
Sign up for our daily Newsletter and stay up to date with all the latest news!
You are receiving this pop-up because this is the first time you are visiting our site. If you keep getting this message, please enable cookies in your browser.
在卡车上安装车翼有利于改善应用于卡车的空气动力学。当车速很快时,车翼会打开,当车速减慢时,车翼会收起。车翼的优点是能带来节油效果。