The development process, structural parameters and performance parameters, test and service of DF_ (11g) locomotive were described.
介绍了DF _ (11g)型机车的研制过程、结构及性能参数、试验及运用等情况。
2
Call center could be taken grant as the locomotive for container shipping customer service improving, also be the first stop that customers deal with company the company.
因为呼叫中心可以说是整个集装箱航运客户服务改善的火车头，是顾客与公司进行业务往来的第一站。
3
Type SS40038 electric locomotive, the first domestic product with microcomputer control, has been put into service on Baoji-Chengdu line.