名词
中文翻译：双向梁
同义词：
['双梁，双向支撑例句：1. The two-way joists are designed to distribute the load evenly across the floor.（双向梁设计用来均匀地分配负载到地板上。）']
例句：
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1. The two-way joists are designed to distribute the load evenly across the floor.
双向梁设计用来均匀地分配负载到地板上。
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2. The construction of this bridge required the installation of two-way joists to support its weight.
建造这座桥需要安装双向梁来支撑其重量。
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3. The engineers used two-way joists to reinforce the beams and prevent them from bending under load.
工程师们使用双向梁加固梁体，防止它们在负载下弯曲。