0001_0008 Posted December 18, 2019 Report Share Posted December 18, 2019 Bonjour, Quelle est la différence entre une toiture à trame parallèle et croisée ? Est-ce les bacs en acier qui sont parallèles ou non avec les poutres en acier ou bien la différence vient-elle de la composition de la toiture où les éléments superposés sont posés de manière parallèle ou non ? Merci d'avance ! Quote Link to comment Share on other sites More sharing options...
Ahmed أحمد Posted December 18, 2019 Report Share Posted December 18, 2019 1 Quote Link to comment Share on other sites More sharing options...
0001_0008 Posted December 18, 2019 Author Report Share Posted December 18, 2019 Quote Link to comment Share on other sites More sharing options...
Ahmed أحمد Posted December 18, 2019 Report Share Posted December 18, 2019 Quote Link to comment Share on other sites More sharing options...
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