“oil diffusion ejector pump”的概念、定义、翻译、参考文献-科学参考

单词	oil diffusion ejector pump
释义	oil diffusion ejector pump Encyclopedia 工学真空泵释 oil diffusion ejector pump油扩散喷射泵利用高压、高速和定向流动的油蒸气射流抽气的真空泵。
随便看	weighable weigh bridge weighing weighing bottle weighing form weighing for multiple titrations weighing for single titration weighing instrument weighing-loading hopper weighing method weighing sensor weighing type metering device weight weight average molar mass weight-average molar mass weight average molecular weight weight-average molecular weight weight class weight decay weight-decay procedure weight decomposition weight detection weight diagram weight discrepancy test weight distribution

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