🌐日本語EnglishBahasa IndonesiaDeutschEspañolFrançaisNederlandsPolskiSvenskaРусскийالعربيةहिन्दी한국어中文日本語EntityQ1930808· pop 20· linked from 11 articles断面係数concept in structural analysisAvailable in 19 languagesEspañolFrançaisDeutsch中文العربيةहिन्दीBavarianBulgarianEsperantoFinnishConnectionsyieldEntityareaEntityCategoriesBeam theoryMechanical quantitiesStructural analysis