cost factors造句

1、Which cost factors should be taken into account when planning for participation in a trade fair?
在计划是否参加展销会前需考虑什么成本因素？

2、The cost factors relevant to copper cooling wall is listed.
列出了高炉应用铜冷却壁后发生变化的相关成本因素。

3、Analysis of the Cost Factors for Non-Price Competitive Behavior of Products
产品非价格竞争行为的成本因素分析

cost factors翻译