旋转模板造模机
truning plate molding machine
震动废黜模板造模机
jolt molding machine with turnover plate
旋刮板模型
sweeping template pattern
sweeping pattern
钢框竹胶合板模板
Plywood Formwork with Steel Frame
简易钢框竹胶板模板
simple steel frame plybamboo template form
胶合板模板
Plywood formwork
plywood for concrete form
Plywood for concrete-form