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单词 vacuum distillation
释义
vacuum distillation
/ ?v?kju?m ?d?st??le??n /
  • 简明释义
  • 减压蒸馏:在减压条件下进行的蒸馏过程,使得被蒸馏的液体沸点低于大气压下的温度,因此减少了分解的可能性。
  • 网络释义
  • 1

    [化工]?真空蒸馏

    减压蒸馏,亦称真空蒸馏(vacuum distillation)是实验室中常用的基本操作之一,其原理见第77~80页。

  • 2

    ?常压蒸馏

    ...常压蒸馏;减压蒸馏 ? Mainly includes three processes: crude oil desalting and dehydration; atmospheric distillation; vacuum distillation 国际贸易进程不断增加 ? Increasing international trade process ..

  • 双语例句
  • 1
    It is a guide for the vacuum deep cut revamping on atmospheric and vacuum distillation unit.
    结果表明对常减压装置减压深拔技术改造有一定的指导意义。
  • 2
    As an example, CPDRS was applied and examined in atmospheric and vacuum distillation unit of refinery.
    以CPDRS在常减压炼油装置的应用为例,介绍了CPDRS系统考核与应用情况。
  • 3
    The process flow sheet of vacuum distillation of Bi-Ag-Zn crust was drawn up, and its rationality was argued.
    拟定了真空蒸馏铋银锌壳制取粗银、粗铋和粗锌的工艺流程,并论证了该流程的合理性。
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更新时间:2025/2/14 15:40:27