英语语法分析

Especially for high viscosity and finess material.

特别适用粘度高、细度要求好的产品。

In this study, the research object is high-end finess club in Beijing, the major methods is documentary analysis, questionnaire survey and mathematics statistics.

本研究以北京市中高档健身俱乐部为研究对象，运用文献资料法、问卷调查法、数理统计法等方法进行研究。