智慧职教: 正时皮带多少公里更换 How many kilometers is the timing belt replaced?
举一反三
- 智慧职教: 自动变速器油多少公里更换一次？ How many kilometers does the automatic transmission oil change once?
- 智慧职教: 正时皮带损坏会造成以下哪些问题（多选） Which of the following problems will be caused by damage to the timing belt(multiple selection)
- 一般汽车在行驶多少公里的时候更换正时皮带？
- 智慧职教: 轮胎规格中字母h表示什么多少公里每小时？ How many kilometers per hour does the letter H in tire specifications mean?
- 正时皮带一般是在（）公里时考虑更换