名词
中文翻译：Unknown
同义词：
['H型截面，H形断面例句：1. The new bridge has an H-shaped cross section', 'which makes it more stable.（这座新桥采用了H形截面设计，使其更加稳定。）']
例句：
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1. The new bridge has an H-shaped cross section, which makes it more stable.
这座新桥采用了H形截面设计，使其更加稳定。
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2.The engineer carefully designed the H-shaped cross section to maximize strength and minimize weight.
工程师精心设计了H形截面，以最大化强度并最小化重量。
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3.The H-shaped cross section of the beam allows for better load distribution.
梁的H形截面有助于更好地分布负载。