The beam is supported by the enclosure roof frame.

此横梁由机箱顶部结构支撑着。

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The roof frame and roll-over bar incorporate hot-formed steels for maximum safety.

该屋架和唱名杆纳入热轧钢材的形成，为最大限度的安全。

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Without the column, insightful big space, steel roof frame. Brick wall. In October, 2007 completes.

为一层无柱通透大空间，钢屋架，砖墙，2007年十月建成。

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Where once workers had to bend awkwardly to hold and whack headliners into place on the car's ceiling, a headliner now has sewn-in magnets that keep it in place on the roof's metal frame.

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Or the roof an A-frame house?

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The new Corvette, for instance, incorporates lightweight materials to a degree not seen on even the most exotic cars, including a carbon fiber hood and removable roof panel, and a carbon-reinforced aluminum frame.

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