The house sits within an existing development with rules restricting development to the current flat pad and limiting height to 14 feet above grade.

别墅位于原有住宅小区里，按照一定规律将小区限定于当前平台，高度为地面14英尺之上。

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The electromagnetic wires of the line side winding and the valve side windings adopt H-grade polyimide enamel covered flat wires so as to improve the insulating reliability.

网侧绕组和阀侧绕组的电磁线采用H级聚酰亚胺漆包铜扁线，以提高绝缘可靠 性。

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At grade eight there has been little gain in math, and it's been flat in reading for a long time.

NPR: Mixed Report Card for U.S. Schools