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[建] gallows timber
- 这个中世纪的谷仓是用旧船木支的栎木横梁撑的。
The medieval barn is held up by oak beams made from old ships' timbers. - 一进小镇我不无惊奇地发现居然有一家真正的餐馆，而不只是木梁撑起四面围墙。
Upon entering a door I was surprised to find that there was actually a restaurant beyond, and not just wooden joists holding up the walls. - 并对框架木箱的主要构件——滑木、枕木、立柱、顶盖横梁、粱撑等提供了比较实用的计算方法。
It also put forward the calculation method for the main parts of the case, such as the sliding log, cross sleeper, column, cross girder of the cover, and the bracing.
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