ion pump

英美

释义
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- 离子泵
英英释义
Noun:

a vacuum pump that removes gas by ionizing the atoms or molecules and adsorbing them on a metal surface
临近单词

Ionev ion ionization avalanche ion nitrocarburizing ionization phenomena ionization gage tube ionization discharge ion-exchange layer ion-exchange glass ion vapor deposition ion exchange surface ionization amplifier

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