Enter the width of the Thin Metro. Standard and Thick are multiples of this number.

输入窄轨地铁的宽度。标准地铁和宽轨地铁是该数字的倍数。

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Enter the width of the Thin Metro. Standard and Thick are multiples of this number.

输入窄轨地铁的宽度。标准地铁和宽轨地铁是该数字的倍数。

youdao