hammer beam
A day that is an exact number of years (to the day) since a given significant event occurred. Often preceded by an ordinal number indicating the number of years.
(architecture) A member of a kind of roof truss (a hammer-beam truss), so framed as not to have a tiebeam at the top of the wall. Each principal has two hammer beams, which occupy the situation, and to some extent serve the purpose, of a tiebeam.
plural of dance card
plural of microeconomy
修復チームは中世の屋根を修理する前に、タイビームの代わりの役割を果たす短く突き出した屋根トラス材（ハンマービーム）を一つ一つ注意深く記録した。
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DiQt（ディクト）
無料
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