这座房子的独特之处在于阶梯形的屋顶。

The house is unusual for its roof in the shape of stairs.

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本实用新型一种伞裙为阶梯形的绝缘子，涉及高电压绝缘子领域。

The utility model provides an insulator with a step-shaped umbrella skirt, relating to the field of high-voltage insulator.

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奇琴伊察金字塔(墨西哥)：阶梯形金字塔建造于庙宇之上，是墨西哥尤卡坦半岛上重要的玛雅文明中心的圣地的一部分。

Pyramid at CHICHEN ITZA, Mexico: This step pyramid surmounted by a temple was part of a sacred site in an important Mayan center on Mexico's Yucatan peninsula.

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