| techn. |
betavoltaic battery (элемент питания на основе бета источника (Betavoltaic devices, also known as betavoltaic cells, are generators of electric current, in effect a form of battery, which use energy from a radioactive source emitting beta particles (electrons).) vatnik); betavoltaic power supply element (элемент питания на основе бета источника (Betavoltaic devices, also known as betavoltaic cells, are generators of electric current, in effect a form of battery, which use energy from a radioactive source emitting beta particles (electrons).) vatnik) |
