... oxide cathode氧化物阴极 oxide coated cathode氧化物阴极 oxide superconductor氧化物超导体 ...
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barium-oxide-coated cathode 涂氧化钡阴极
sintered oxide-coated cathode 氧化物烧结阴极
rare-earth oxide-coated cathode 稀土金属氧化物阴极
barium oxide coated cathode 敷氧化钡阴极
sintered oxide coated cathode 烧结敷氧化物阴极
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