英语词汇“pennsylvania truss”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pennsylvania truss
释义	pennsylvania truss noun Usage: usually capitalized P : a truss developed from the Pratt truss especially for bridges with long spans and having subdivided panels, curved top chords for through trusses, and curved bottom chords for deck spans
随便看	flip coil flipe flip-flap flip-flop flip-flop circuit flip glass flip jump fliply flipness flip one's lid flip one's stack flip one's top flippancy flippant flippantly flippantness flipper flipperling flipperty flipperty-flopperty flippery flippest flipping flippity flippity-flop

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。