civillabs.kashanu.ac.ir_construction_material_lab_991-19-unit weight volumetric gypsum

Name: civillabs.kashanu.ac.ir_construction_material_lab_991-19-unit weight volumetric gypsum
Uploaded: 2021-01-23T16:05:05+03:30
Duration: 7 min 47 s
Description: ویدیو civillabskashanuacir_construction_material_lab_991-19-unit weight volumetric gypsum از کانال h