experimental investigation on dynamic sealing performance of engine cooling pump series seals

1、

adjustable speed control system with frequency converter for cooling pump of printing machine

印刷机冷却水泵变频调速控制系统

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2、

design of automotive engine cooling pump reliability test system

汽车发动机冷却水泵可靠性测试系统设计

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3、

processing and analysis of reliability data on stator cooling pump

发电机定子冷却水泵可靠性数据处理及分析

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4、

simulation of controlling a main cooling pump on nuclear power plant

核动力冷却剂主泵控制的模拟实践

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5、

design of the performance test system for the cooling pump based on plc

基于PLC的汽车发动机冷却水泵性能测试系统设计

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6、

test study on energy saving control system of cooling pump station

冷却泵站节能控制系统的研究试验

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7、

comparison of experimental performance curves of ship cooling pump and cfd results

船用冷却泵数值模拟与试验对比分析

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8、

design and research of a new kind of cooling pump applied in laser system

新型激光冷却泵的设计与研究

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9、

the air cooling system means that air is used as a cooling agent to cool the engine parts.

空气冷却系是以空气作为冷却介质用以冷却发动机各部件的。

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10、

the biocides selected could also be added to the original inhibitor formula to form a composite multifunctional cooling water treatment agent. effective treatment of cooling water

这类杀生剂与水稳剂具有良好的协同效应，可用于配制集缓蚀、阻垢和杀菌灭藻三种功能于一体的多功能水稳剂。循环冷却水的综合治理

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11、

development of locomotive cooling water additive agent

机车冷却水添加剂的开发研究

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12、

the application and research status of the cooling water treatment agent

冷却水处理剂的应用研制现状及发展趋势

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13、

this paper put forward an exergy equilibrium calculation method of diesel engine, in which the exergy losses between the working substance and the cooling agent because of difference in temperature heat transmission can be calculated, according the features of engine cycle of diesel engine.

针对柴油机热力循环的特点，提出了一种柴油机火用平衡计算方法，该方法可以计算出工质与冷却介质之间由于温差传热而引起的火用损失。

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14、

this paper describes briefly the flavor materials being resistant to high temperature and having a long-lasting taste and odor, including acetals, long-lasting cooling agent, substituted fatty acid glyceride and glucoside.

摘要本文简单介绍了食用香料中的长效和耐高温香料。它们包括缩醛类、长效凉味剂、取代脂肪酸甘油酯和糖苷等。

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15、

in winter, water source heat pump air conditioning system to extract energy from water, according to heat pump principle, through the air or water as a cooling agent is contained later sent to the building up to temperature.

在冬季，水源热泵空调系统从水源中提取能量，根据热泵原理，通过空气或水作为载冷剂提升温度后送到建筑物中。

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16、

the cooler includes at least an evaporator of the refrigerating device, the entering and exiting tubes of which are communicated with the cooling agent of the air conditioner outdoor device.

所述的冷却器至少由制冷装置的蒸发器构成，且蒸发器的进出口管道分别与空调室外机的制冷剂进出口管道直接配接；

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17、

then the cooling agent in the air conditioning and the brake fluid are extracted, the cooling water and the engine and transmission oil are released and the fuel is pumped off.

然后把空调系统的制冷剂和制动液抽取出来，再将发动机中的冷却水，以及发动机润滑油和变速器油释放出来。

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18、

objective: to seek the best technology condition, according to the choice of the matrix and the cooling agent.

目的：通过对基质、冷却剂的选择，寻找最佳工艺条件。

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19、

research on fluorides used for cooling agent of permitted detonator for coal mining

氟化盐作煤矿许用型雷管消焰剂的研究

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20、

the fan can change the environment temperature without environment pollution caused by chemical cooling agent.

没有化学制冷剂对环境的污染；

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