比如說渦輪增壓發動機，中大型轎車和suv的整體車身結構。

來源: 1-2-3-4 於 2013-10-02 20:37:02 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.