The invention relates to a monorail bilateral straight scale, comprised of a rail and positioning channels alternatively arranged on both sides of the rail.

本发明涉及一种单轨道双侧直线标尺，由一轨道和若干交错排列在所述轨 道两侧的定位卡槽构成。

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Uovo's indoor loading bay, for example, is designed to accommodate a wide-load tractor-trailer, and artworks as large as 40 feet long can be carried straight off the truck into a large-scale storage space.

WSJ: Bullish on New York City's Fine-Art Storage Market

At that scale, cause and effect cannot be linked in straight lines.

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