RBM-3.305SP规格参数
相关型号
RBM-3.309S RBM-3.312DP RBM-3.315D RBM-3.315DP RBM-3.315S RBM-3.324D RBM-3.324S RBM-3.33.3D RBM-3.33.3S RBM-3.33.3SP