joists造句
Tothosebeams,Iattachedrimjoistsandfloorjoists.Thesebigjoistscanbear.Nostructuralalterationsrequired,easilyfitsbetweenjoistsandrafters.Thebuilderswillhavetostrengthentheexistingjoistswithadditionaltimb...
Tothosebeams,Iattachedrimjoistsandfloorjoists.Thesebigjoistscanbear.Nostructuralalterationsrequired,easilyfitsbetweenjoistsandrafters.Thebuilderswillhavetostrengthentheexistingjoistswithadditionaltimb...