2457重量,2457尺寸,2457参数33110-图纸,33110- 采购价格33110-,33110-货期,GE160-UK-2RS-B重量,GE160-UK-2RS-B尺寸,GE160-UK-2RS-B参数FY20TF/VA228型号尺寸，FY20TF/VA228...