RKC 120/135规格参数
相关型号
RKC 120-137/10M RKC 12T-0.2/CS10741 RKC 12T-0.5-RSC 12T RKC 12T-0.5-WKC 12T RKC 12T-0.7-RSC 12T RKC 12T-0.8-RSC 12T RKC 12T-0.9-RSC 12T RKC 12T-1 RKC 12T-1.5/S618 RKC 12T-1.5-RSC 12T