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一种用于核辐射防护仪器的微型卤素盖革计数管已由上海电子管厂和某部队研制成功。该计数管的外壁(阴极)为不锈钢,管内充以惰性气体和卤素气体。它的特点是体积小、重
A miniature halogen overlay counter for nuclear radiation protection equipment has been successfully developed by Shanghai Electric Tube Factory and a certain unit. The outer wall of the counter tube (cathode) is stainless steel filled with inert gas and halogen gas. It is characterized by small size and heavy weight