🌐한국어EnglishBahasa IndonesiaDeutschEspañolFrançaisNederlandsPolskiSvenskaРусскийالعربيةहिन्दी한국어中文日本語EntityQ1930808· pop 20· linked from 11 articles단면계수concept in structural analysisAvailable in 19 languagesEspañolFrançaisDeutsch中文العربيةहिन्दीBavarianBulgarianEsperantoFinnishConnectionsyieldEntityareaEntityCategoriesBeam theoryMechanical quantitiesStructural analysis