laid down cost
英 [leɪd daʊn kɒst]
美 [leɪd daʊn kɔːst]
敷设成本；建造成本
双语例句
- Secondly, relative policies and systems should be laid down to help those commercial and financial units to decrease the exchange cost with much less risk in village financial dealing.
二是从政策和制度上帮助商业金融机构降低从事农村金融业务的交易成本和风险。