KA77DV100M4减速机，XWED631505037摆线针轮减速机XWED42i=1253055KwNRV07510GR137Y454P513M1270B5法兰不带电机NMRV063180Y037KW4P。8000系列X，B摆线针轮减速机常州国茂江涛减速机销售“国茂”牌减速机电机当摆线针轮减速机出现破裂...