最終更新日：2024/08/05

A scaffolding beam, resembling a ladder, composed of a pair of tubular members connected by struts

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ladder beam

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元となった辞書の項目

ladder beam

noun

A scaffolding beam, resembling a ladder, composed of a pair of tubular members connected by struts

The workers used a ladder beam to construct the scaffolding.

意味（1）

A scaffolding beam, resembling a ladder, composed of a pair of tubular members connected by struts