What does pv mean?

PV (page views), that is, page views, or clicks; It is usually the main index to measure a network news channel or website or even a network news. \x0d\ The expert's explanation for pv is that a visitor has actually seen several pages of your website within 24 hours (0:00-24:00). It needs to be emphasized here: the same person browses the same page of your website, and the pv quantity is not calculated repeatedly. Click 100 to count 1 time. To put it bluntly, per capita pv is how many pages a visitor has opened. PV is to websites what ratings are to TV. In the mechanical seal manufacturing industry, PV value is used to represent the working capacity of mechanical seal (it can also be used to represent the working load of mechanical seal). P- sealing fluid pressure (MPa); V—— average sliding speed of sealing end face (m/s). The unit of PV value is MPa m/s, the higher the PV value of mechanical seal, the stronger the working ability of mechanical seal; The higher the PV value of the working condition, the higher the load (fluid pressure of the sealing cavity, rotational linear velocity) borne by the mechanical seal. \x0d\ In Japan, MTV is also called PV.