单词	open-web joists
释义	Open-web joists Open-web joists A lattice joist welded from light steel sections and mass-produced to certain standard lengths, used to support floor or roof loads.
随便看	v-cep vcep vcept vcerc vces vce smear vcet vcev v cf vcf vcfa vcfc vcfcd vcfcf vcfd vcfdi vcfe vcfel vcfem vcff vcfg vcfl vcfm vcfnp vcfp

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。