正对带齿焊接时的*大挡板厚度（以mm为单位）带轮齿数类型202530405060100T5566891012T10891012141520T2012131518202330AT5566891012AT10891012141520AT2012131518202330XL566891012L67810121316H891012141520XH13141518202330HTD5M566891012HTD8M68910121415HTD14M-101213151820BRECO耐高温同步带BRECO同步带ATLBRECO防静电同步带BRECO进口同步带BRECO特殊加工同步带)