ion getter pump

短语词组

短语

• ion n getter pump 离子吸气泵
• ion -getter pump 离子吸气泵
• getter ion pump 吸气剂离子泵;[真空]吸气离子泵;吸气离子泵英语
• electrostatic getter ion pump 静电消气离子泵
• getter -ion n pump 吸气离子泵
• getter r ion pump 吸气离子泵
• electrostatic getter -ion pump 静电消气离子泵
• n getter -ion pump 蒸发吸气离子泵
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