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reduced-pressure distillation

R 开头单词

常见例句

    双语例句

  • This paper introduced a new type and special structured vacuum pump unit suitable for dry type reduced-pressure distillation.
    本文介绍适用于干式减压蒸馏的特殊结构真空抽气设备。
  • The process flow and production practice of air-distillation and reduced-pressure distillation for tar in Jigang coking plant are introduced.
    介绍了济钢焦化厂焦油常、减压蒸馏的工艺流程、生产实践。
  • The high-purity MPC standard sample was obtained by reduced pressure distillation and the removal of minor phenol with dilute sodium hydroxide solution.
    反应产物经减压精馏、碱洗、水洗、干燥等精制处理，得到了纯度较高的M PC标准品。

    • 权威例句

  • Its patented reduced-pressure distillation system can reportedly convert 10 liters of seawater into 3.7 liters of fresh water.
    FORBES: Innovation: Water's Life Saver
    • 返回 reduced-pressure distillation