maintain communication是什么意思

双语例句

(1)Maintain communication with warehouse finance pass over to the latter related data for domestic sales.

与财务部及仓库保持充分的沟通与谅解，将国内销售的有关数据正确地传递给财务部；

(2)In Bei Chuan County, emergency communications vehicles are still used to maintain communication with the outside.

北川县仍利用应急通信车继续保持对外通信联络.

(3)In Bei Chuan County , emergency communications vehicles are still used to maintain communication with the outside.

北川县仍利用应急通信车继续保持对外通信联络。