较大型墓葬均为多室砖墓，有长墓道和高大的砖砌照墙。

The large tombs are invariably of a multi-chambered brick structure equipped with a long tomb passage and a tall brick facade.

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墓葬东壁还有一条斜坡墓道。

There is an inclined passage in the east of tomb.

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而考古资料显示，在周、秦时期，墓道的数量并不是墓葬等级的标志。

But, the archaeological materials show that, the number of tomb passages is not the sign of tomb grade of Zhou and Qin dynasties, the tomb passage has many practical functions.

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