In the clean-up after a good tank, then the effect of adding antifreeze is better.

在清理好水箱之后，再加入防冻液效果就比较好。

youdao

In the clean-up after a good tank, then the effect of adding antifreeze is better.

在清理好水箱之后，再加入防冻液效果就比较好。

youdao