survey and analyses

• 调查分析

survey and analyses的用法和样例：

例句

1. Our experts have done a full seamless Investigation and Analysis.
   我们无缝管专家做了充分的调查分析。
2. Survey on Construction of SMEs Credit Security System in Zhejiang Prov.
   浙江中小企业信用担保体系建设调查分析。