formwork แปลว่า
- งานไม้แบบ
- formwork, casing or shuttering: แบบหล่อ
ประโยค
formwork for beams columns and slabs
Black Color Inflatable Rubber Balloon Environmental Friendly Tunnel Formwork
Large Image : Customized Waterproof AL 65 Aluminum Formwork for Concrete Wall Formwork
Large Image : Customized Waterproof AL 65 Aluminum Formwork for Concrete Wall Formwork
Natural Rubber Material Of Inflatable Rubber Balloon / Culvert Formwork