“heater-type cathode”的概念、定义、翻译、参考文献-科学参考

单词	heater-type cathode
释义	heater-type cathode [`hēd·ǝr ´tīp `kath´ōd] See <<indirectly heated cathode>>
随便看	oospararenite oosparite oosparrudite oospore oostegite ootype oovoid ooze opacifier opacite opacity opacus opal opal agate opal-CT opalescence opal glass Opalinata opaline opalized wood opaque attritus opaque medium opaque projector opaque sky cover opaquing

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