Vending Machines

Explain the benefits of Automatic Vending Machine.

Explain the meaning of Automatic Vending Machine.

Graphite powder is used in machines to

If possible find a hook up of prime base number machine that will do the same work as the give stretching machine. Do not use (xx1) machines.

A weighing machine measures

Statement-1: Machine parts are jammed in winter. Statement-2: The viscosity of lubricant used in machine part decrease at low temperature.