vacuum concentration

基本解释

• 真空浓缩

英汉例句

双语例句

• The paper discussed narrated the technical process of active soybean curd powder which produced in the vacuum concentration process.
  该文讨论真空浓缩法生产方便豆腐粉工艺过程。
• The chosen plants are extracted with new technologies, such as biological ferment decomposition, thermal recycling extract, vacuum concentration ect.
  在加工工艺上，对植物料的提取采取生物酶解、热回流提取、真空浓缩等提取新工艺。
• The primary technology processes are many scales of countercurrent extraction, vacuum concentration, a drop purification and vacuum drying in low temperature.
  工艺主要流程为茶汤预处理后的多级逆流萃取、真空浓缩、纯化沉析、低温真空干燥。

• vacuum concentration更多例句

词组短语

短语

• Vacuum deconperssion concentration tank 真空减压浓缩罐
• vacuum evaporation concentration 真空蒸发浓缩
• microwave -vacuum concentration 微波浓缩
• Speed vacuum concentration apparatus 真空浓缩机
• Vacuum concentration tank 真空浓缩罐标准;真空浓缩罐

• vacuum concentration更多词组

专业释义

机械工程

• 真空浓缩

  Tea is usually comprehensively processed by centrifugal clarification, solvent separation,column purification,vacuum concentration and so on, which result in shortages of product of low clarity,poorly cold water solubility,low yield,high cost and heavy pollution because of low efficiency of centrifuge,lose or change of hot sensitive ingredients,poor selectivity of solvent and its low recovery rate.
  当前茶叶深加工通常采用离心澄清、溶媒分离、柱纯化、真空浓缩等工艺技术，存在离心工效不高，茶液透明度欠佳；热敏性物质的损失与变化难以控制；产品冷溶性差；沉淀剂或溶剂萃取对目标物的选择性欠佳，产品得率较低，且外源溶媒的回收较为困难：耗能大，污染重，成本高等缺陷。

  生物学

• 真空浓缩