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单词
bottom chord
释义
Bottom chord
bottom chord
[
′bäd·əm ‚kȯrd
]
(civil engineering)
Any of the bottom series of truss members parallel to the roadway of a bridge.
Bottom chord
A chord along the lower perimeter of a truss; one of a pair with a top chord.
bottom chord
The lower longitudinal member of a truss.
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更新时间:2025/2/24 21:04:19