Due to the limited form of payment and the single function, the traditional POS in the catering industry is transitioning to smart fast food cash registers. Traditional POS vendors have also gradually transformed themselves to launch smart fast food cash registers.
In the current cross-country running world, there are mainly two points systems: ITRA and ISF, which are the International Trail Race Association and the International Sky Run Association.
ITRA is an organization that manages cross-country running sports. Through th.......
The tipping bucket rain gauge is a meter for measuring the amount of precipitation. Its performance complies with the relevant requirements of the national standard GB/T11832-2002 "tip bucket rain gauge" and the national standard GB/T11831-2002 "hydrological forecasting devi.......