“ultrahigh vacuum valve”的概念、定义、翻译、参考文献-科学参考

单词	ultrahigh vacuum valve
释义	ultrahigh vacuum valve 超真空阀
随便看	plastic read-only disc plastic recoding medium plastic recovery plastic refractory plastic region plastic reinforced primacord plastic relief map plastic removal plastic remover plastic repair plastic repair of bronchus plastic resilience plastic resin plastic resist plastic rupture plastic sandwich plastic scintillant plastic scintillation counter plastic scintillator plastic scintillator detector plastics-coated plastics coated waterproofing plastics cover plastics covered handrail plastic seal

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