| Coolidge t. |
a vacuum tube for the generation of x-rays in which the cathode consists of a spiral filament of incandescent tungsten and the anode (the target) of massive tungsten.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Coolidge tube |
see under tube.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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