The juice is concentrated by evaporation under reduced pressure.
果汁是低压蒸发浓缩而成的。
A large Hycar diaphragm ensures a sensitive response to the slightest change in reduced pressure.
一个大型开卡橡胶隔膜确保对压力减少最轻微变化的灵敏反应。
The headspace gathered more ester compounds in aroma composition than that of reduced pressure distillation.
顶空法富集的芳香成分中酯类化合物含量较减压蒸馏富集法高。
The installation takes reduced pressure tar as raw-material to produce gas, petrol, diesel oil, wax oil, and coke.
本装置以减压渣油为原料，生产气体、汽油、柴油、蜡油与焦炭。
The TK-DL can test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies.
TK - DL可以检测压力真空断路阀，减压防回流阀或双止回阀总成。
The solvent was evaporated under reduced pressure and water (100 ml) and acetic acid (12 ml) were added to the residue.
溶液减压蒸馏，在残留物中加入100毫升水和12毫升醋酸。
The reduced pressure distillation experiment on the liquid paraffin was done and the Engler distillation curve was obtained.
进行了石蜡油的减压蒸馏实验，得到了恩氏蒸馏曲线。
When making adjustment in the reduced pressure, always bleed the line to allow the line pressure to adjust to the regular setting.
在减少的压力上进行调节时，要始终对管道进行排放，使得管线压力调节到常规的设置点。
The illustrative embodiments described herein are directed to an apparatus and method for managing reduced pressure at a tissue site.
本文描述的说明性实施方式涉及用于管理组织部位处的减压的装置和方法。
Garlic plant volatile was extracted by steam distillation under reduced pressure, and the chemical components were determined by GC-MS analysis.
采用减压水蒸气蒸馏法提取出蒜苗挥发物，用GC - MS法分析鉴定其化学成分。
Comparing with the results obtained in air atmosphere, in the argon atmosphere at reduced pressure can obviously improve the quality of spectral line.
与空气环境下得到的实验结果比较，在减压氩气环境下，谱线强度明显增强，自吸现象减小，谱线品质得到明显改善。
The concentration under reduced pressure brings short time of concentration and prevent the destruction of the effective content in the thermal sensitive material.
由于采用减压浓缩，故浓缩时间短，且不会破坏热敏性物料的有效成份。
High pressure gas refrigerants in the condenser cooling medium heat to be setting for liquid, through the throttle device reduced pressure cooling into the evaporator;
高压气态制冷剂在冷凝器中向冷却介质放热被凝结为液态后，经节流装置减压降温进入蒸发器；
The article explores the method of inspecting gas content in the aluminum alloy and elaborates the inspection procedure of the sample solidifying under reduced pressure.
探讨了铝合金中含氢量的检测方法和理论基础，并着重叙述了减压凝固试样法的检测步骤。
It is reveal by GC analysis that the purity of the TMP, treated by reduced pressure distillation and recrystallization in acetic ester, approximates to that of the reagent grade TMP.
GC分析结果表明：采用减压蒸馏及乙酸乙酯重结晶并用的方法精制的TMP纯度接近于试剂级TMP。
A new denitration process of UNH which is reduced pressure vibro fluidized bed with microwave heating is well worth research based on the denitration kinetics characteristics of UNH.
根据六水硝酸铀酰(unh)的脱硝动力学特性，将微波加热减压振动流化床用于UNH的脱硝过程，是一个很有价值的脱硝工艺。
Designed to test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies, allowing you to eliminate both pressure and differential test gauges.
适用于检测压力真空断路阀，减压防回流阀或双止回阀总成，不再需要压力表和压差表。
The controller determines a responsiveness of the actual reduced pressure measured by the single pressure sensor to an increase in reduced pressure generated by the reduced pressure source.
控制器确定由单独的压力传感器测量的实际减压对由减压源产生的减压的增加的响应性。
The advantage and disadvantage of the five recycling methods, direct heating, direct aqueous vapor, indirect aqueous vapor, reduced pressure distillation, precipitation method, is discussed.
探讨了直接加热法、直接水蒸汽法、间接水蒸汽法、减压蒸馏、酒精沉淀等五种回收方法的优缺点。
Veratryl alcohol was synthesized through the reduction of sodium borohydride from veratraldehyde with isopropanol as solvent, followed by solvent extraction and distillation under reduced pressure.
以藜芦醛为主要原料、异丙醇为溶剂，经硼氢化钠还原、溶剂萃取、减压精馏得到产物藜芦醇。
Similar to chiral silica-based monoliths, chiral organic polymer-based monoliths possess large pores which allow convective flow of mobile phase and result in high flow rates at reduced pressure drop.
与手性硅基整体柱相似，手性有机聚合物整体柱由于具有大孔，可产生较高的流速而压降较小。
Reduced pressure oxidation offers an attractive way of growing thin oxides in a controlled manner.
低压氧化提供了一种在可控方式下生长薄层氧化物的好方法。
Reduced Pressure Zone Assemblies must be inspected and tested periodically, in accordance with local codes, to ensure proper operation of check valves within the unit.
减压区总成必须按照当地有关规定定期检查和测试，以确保这种装置内的止回阀能够正常运行。
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 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。
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