queen post

原始詞典資料1 筆記錄

這個字我們還沒有寫成教學內容。以下是外部詞典記錄的用法,原文照列,方便你先看懂它的意思。

queen postnoun

  • 1

    businessconstructionmanufacturingA supporting post designed to span longer openings than a king post.

    • The bridge carries a double track, and consists of a 300 ft. span, supported on queen post trusses, over the river, and three 100-ft. spans at the Chepstow end.

資料來源:英文維基詞典 English WiktionaryCC BY-SA 4.0)。 原文照列,未經改寫。