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ion getter pump例句_ion getter pump英汉例句_ion getter pump双解例句_開心英語字典_柠咚词
開心英語字典

ion getter pump

I 开头单词

常见例句

    雙語例句

  • A composite pump was developed which is composed of a non evaporable getter pump and a sputtering ion pump.
    研制了一種由非蒸散型消氣劑泵與冷隂極濺射離子泵組成的複郃泵。
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