| 1. | A working substance has been prepared by treating perfluorinated polymeric oils and greases .
一种工质已由全氟聚合物油和润滑脂制造出来。
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| 2. | The steam turbine is a machine regards steam as the work substance , and transforms thermal energy into kinetic energy of steam flow
汽轮机是以水蒸汽为工质，将热能转变为机械能的高速旋转式原动机。
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| 3. | The most attractive advantage of the microjet technique is that its working substance comes from environment and related tank , piping and valve can be omitted
其最大特点是：不需要专门的工质储箱，而是直接从环境获取工质。
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| 4. | In addition , that building experiment setting is used for experiment and analyzed performance of the heat pipe radiator that using five different working substance
并为该热管散热器建立了试验台,通过使用五种不同的工质对该种热管散热器的性能加以试验及分析。
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| 5. | Under the preliminary experimental research , the micro - actuator was substituted by a buzzer , water and ink were separately used as working substance and coloring agent
在微射流的原理性实验中，本文采用蜂鸣器代替微射流作动器，并以水作为工质，以墨汁作为染色剂。
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| 6. | The paper simulated the 10kw space solar power system , the outcome and the test data can be used as the reference to choose the facility or the working substance
本文较完整和准确地完成了10kw太阳能热动力电源系统的仿真工作，其仿真试验结果有助于设备选型和工质选择。
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| 7. | The saturated densities , vapour pressures , and latent heats of vaporization for hfc working substances of refrigeration are calculated by using a set of general equations of thermophysical property of liquids
摘要应用一套通用型流体热物性方程对hfc类致冷工质的饱和密度、蒸汽压和汽化潜热进行计算。
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| 8. | The heat coefficient changing of the heater and reheat ; c . the leakage test of the working substance ; d . the damage test for the heat pipes of the radiator , were taken
分析了稳态参数，完成了：吸热器热负荷扰动试验、吸热器及回热器换热系数变化试验、工质泄漏试验、辐射器热管损坏试验等多个仿真实验。
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| 9. | Through using five working substance ? ? methanol 、 ethanol 、 acetone 、 water 、 r123 , performance of r123 is best , performance of acetone is best in natural working substance , following is ethanol 、 methanol 、 water
通过对五种工质? ?甲醇、乙醇、丙酮、水、 r123的试验,发现r123的效果最好,在天然工质中效果最好的是丙酮,其次分别为乙醇、甲醇、水。
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| 10. | By comparing the operation performance of the different working substance heat pump , it indicates that operation performances of these heat pumps are rather similar . in the heat pump system , hcfc22 and hfc134a are excellent alternatives for cfc12
结果表明提出的模型具有较高的计算精度和计算速度；同时也表明了hcfc22 、 hfc134a作为cfc12的替代工质在热泵中具有较好的运行性能。
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