With the usage of special purpose tracts and automatically adjustable double-bank wheels, making the pushes and turns of the door are steady, fast and noiseless.

采用专用轨道和自动调节的双轮结构，使之推拉平稳轻快，无噪音。

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They have double layer wind-resistant shell and binding, feature 100% Polyester Thermolite for great insulation and they are adjustable in case you have a huge noggin.

它有双层防风罩和固定绑带，100%保暖涤纶，绝对保温！ 并且头大的话，耳罩可以调整。

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This elegant iPad case does double duty as a lightweight protective cover and ingenious adjustable stand.

这款做工考究的iPad保护套兼具轻便保护罩和可调节支架两种功能。

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But he didn't realize his adjustable rate could eventually double.

NPR: Downturn Puts Soldiers' Homes, Careers at Risk

The Rolls-Royce Ghost rides on a sophisticated double wishbone suspension up front with a multi-link array at the rear and automatic damping height-adjustable shock absorbers at all four corners.

FORBES: Rolls-Royce Ghost Review: The Spirit is Willing