聚醚是水-乙二醇难燃液压液的主要成分之一。
The synthetic polyethers meets the technical requirements of hydraulic fluid and quality stability of the product is better.
本文介绍了水-乙二醇难燃液压液的研制与应用情况。
This paper presents the research and application of water-ethylene glycol fire resistant hydraulic fluid.
介绍了水-乙二醇液压液的组成、特点和使用注意事项，阐述了水-乙二醇液压液的维护与保养方法。
This paper introduces the composition, characteristic and use notice of water-glycol hydraulic fluid, and expounds the its methods of maintenance and administration.
在冬季，地热泵会将水与乙二醇(防冻剂)的混合物泵入深入地热井的管道中进行循环。
During the winter months, the pump circulates a mix of water and glycol (antifreeze) into the Wells through loops of pipe.
在夏季，程序正相反，地热泵会将水与乙二醇送入管道中以帮助房屋内制冷。
In the summer, the process reverses, with the pump sending water and glycol into the pipe to help cool the house.
水箱中有很多流淌着冷却用的乙二醇的管子。乙二醇液体的冰点的温度，远低于常规水的冰点。
A lot of tubes run through the water tank carrying chilled glycol, a fluid that freezes at a very low temperature - far below that of regular water.
于是，围绕管子的冰就冷却了乙二醇，现在冷却了的乙二醇又被用于水的冷却，这些水沿着供水管道，输送到城市建筑物的制冷机组。
The glycol is cooled by the ice surrounding the tubes, and the now-cold glycol is used to chill a different water supply that gets piped to refrigeration units in city buildings.
由此产生的冷冰的气态氮被注入发动机汽缸（见图）。与此同时，乙二醇与水的混合物也注入其中，这种混合物是一种常温环境下的“传热液体”。
The resultant cold, gaseous nitrogen is now injected into the engine's cylinder (see diagram) along with a mixture of water and glycol, known as a heat-transfer liquid, that is at room temperature.
地热泵的工作方式与普通的热力泵相同，区别只是地热泵是从地下吸热而不是从空中。在冬季，地热泵会将水与乙二醇(防冻剂)的混合物泵入深入地热井的管道中进行循环。
The Geothermal Heat pump: the pump USES a small amount of electricity to pump a mixture of water and antifreeze through two loops of pipe in the ground Paul wootton.
具体结果如下：以聚乙二醇为模板，在水热条件下了合成四氧化三铁纳米棒。
The result is as follows:Synthesis of magnetite nanorods with PEG as template under hydrothermal condition.
介绍了碱式碳酸铅珠光颜料乙二醇甲醚法挤水转相生产工艺，对影响因素进行了研究。
The production technology of basic lead carbonate pearlescent pigment by pushing process, glycol methoxymethane method and inversing phase method were introduced.
F61系列的液体流量开关，用于测量流经管道的液体流动状态，例如：水、乙烯、乙二醇或任何对黄铜、磷青铜无腐蚀作用的流体。
F61 serial liquid flow switch suits for measuring the liquid flow conditions from the pipes, such as: water, ethylene, glycol or other liquid which will not corrupt brass or phosphor bronze.
其次，进行了抛光电极表面和添加乙二醇对加压水介质击穿影响的研究。
Secondly, influence of surface polish and glycol additive on pressurized water dielectric is studied.
结果表明乙二醇与醋酸钾的混合物是分离甲乙酮水二元恒沸物的理想萃取剂。
The separation of azeotrope of methyl ethyl ketone water has been investigated by extractive distillation using the mixture of ethylene glycol and potassium acetate as an extractant.
无毒烟雾是水和乙二醇的混合物，它通过专利烟雾盒连接到内部热转换器从而产生烟雾。
The nontoxic fog is a compound of water and glycol that is forced through a patented cartridge connected to an internal heat exchanger.
液态冷冻机设计用于控制工艺液体(包括水和乙二醇)的温度。
Fluid Chillers are designed to control the temperature of process fluids including water and glycol.
以聚乙二醇- 200与丙烯酸直接缩合反应，在不加有毒带水剂的条件下合成了丙烯酸聚乙二醇单酯。
Acrylate polyethylene glycol monoester was synthesized by condensation of PEG (200) and acrylic acid without water-carrying reaction.
通过在聚氨酯主链上引入亲水的聚乙二醇嵌段来赋予压敏胶亲水性。
Especially, polyethylene glycol (PEG) on the main chain of the polyurethane can offer good hydrophilicity.
聚乙二醇或聚乙二醇和水作溶剂，制备出银纳米颗粒和纳米级银链；
Silver nanoparticles and Silver nanochains were successfully prepared by using polyethylene glycol(PEG) as solvent or PEG and water as mixed solvent.
通过在聚氨酯主链上引入亲水的聚乙二醇嵌段来赋予压敏胶亲水性。
Polyethylene glycol (PEG), which was introduced on the polyurethane chain, can offer good hydrophilicity to the PSA.
探讨了丁酮与乙二醇量比、催化剂用量、带水剂及反应时间对收率的影响。
Molar ratio of butanone to glycol, the dosage of catalyst, the volume of cyclohexane as the water-carrying agent and reaction time on the yield were discussed and the best conditions were found out.
探讨了丁酮与乙二醇量比、催化剂用量、带水剂及反应时间对收率的影响。
Molar ratio of butanone to glycol, the dosage of catalyst, the volume of cyclohexane as the water-carrying agent and reaction time on the yield were discussed and the best conditions were found out.
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