英语词汇“arch 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	arch truss
释义	arch truss arch truss [′ärch ‚trəs] (civil engineering) A truss having the form of an arch or arches. arch truss A truss having an arched upper chord (concave downward) and a straight bottom chord; there are vertical hangers between the two chords.
随便看	trident sign trident signal data converter trident support activity, mechanicsburg trident training facility tridentum tridep triderm tridermic tridermoma tridiag tridiagonal tri-diagonal matrix tridiagonal matrix tri-diagonal preconditioned conjugate gradient subsinuosal groove subsis subsist subsisted subsisted on subsistence subsistence agriculture subsistence allowance subsistence department subsistence diet subsistence economy

英语词典包含2567994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。