specific rate of flow的意思|示意

This service may trail the rate of flow of specific website and visit guest data, may let website keeper grasp advertising effect.

该服务可以跟踪特定网站的流量及访客数据，可让网站管理员掌握广告效果。

So, this new type of cycloidal pump is capable of operating with higher rotation speed and more teeth, higher specific flow rate, less flow fluctuation and wear.

因此，新型转子泵可以采用较普通转子泵更高的工作转速、更多的齿数，并获得更大的流量、更小的波动和更小的磨损。