service n.服务；发球；服役；公务部门；礼拜仪式；(车辆、机器等定期的)维修v.保养；维护；提供服务；支付(借款)利息
双语例句
This paper expatiated on the optimizing choice and service condition of Ausmelt furnace refractory material of HouMa Smelt Factory. 本文阐述了侯马冶炼厂关于奥斯麦特炉耐火材料的优化选择和使用情况。
This paper describes the using condition of metaphor by means of giving more instances, and analyses the related distinguishing features and its causes. 本文列举了较多的用例，对比喻的使用情况进行了描述，对相关的特点及其产生原因进行了分析。
