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light-beam localizer; lightbeam indicator (diaphragm, centring device) | |||
light-beam diaphragm (при радиотерапии) | |||
light beam diaphragm (localizer); diaphragm with light beam localizer; multileaf diaphragm with light beam localizer |
световой локализатор: 1 phrase in 1 subject |
Medical appliances | 1 |