为了找到问题答案，我们选择太原机车车辆厂作为试点。

In order to find the answer to the question, we choose the rolling stock plant of Taiyuan as the pilot project.

youdao

为了找到问题答案，我们选择太原机车车辆厂作为试点。

In order to find the answer to the question, we choose the rolling stock plant of Taiyuan as the pilot project.

youdao