“American standard beam”的意思、由来-开放百科全书

词条	American standard beam
释义	SeeI-beamWide-flange steel materials and rolling processes (U.S.)
随便看	Jose Nozari Jose Nucete Sardi Jose Nunes Jose Nunez (footballer) Jose Nunez-Melo Jose Nunez Piossek Jose Nuñez de Caceres Jose of Braganza, Archbishop of Braga Jose of Braganza, High Inquisitor of Portugal Jose Oiticica Jose O. Juliano Jo Seok Jo Seok-Hwan Jose Olaguer-Feliu Jose Olaguer Feliu Jose Olarra Jose Oliveira de Sousa Jose Oliver Jose Ollarves Joseon Donghae Joseon Dynasty Joseon flag Jo Seong-Dal Jo Seong-hwan Jo Seong-Hwan

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。