He merely cleared and concreted the floors.他只是把地面清理之后浇上了混凝土。After seven days , the grouted mortar will have concreted, then we shall tighten the anchor bolts.灌浆在七天以后凝固, 我们就将拧紧地脚螺栓.Used as the surface sealer of concreted ...
可生产厚层压板而不会产生裂痕。Thick sections of the laminate can be produced without the risk of cracking.◆裁断压板面积大,可冲裁大尺寸材料.Large area of cutting platen makes it possible to cut largesized materials.采购产品化学用品, 塑封材料, 冲压箔, 层压板, 热邮票铝箔, 纸张....