• 通过研究这些现象,提出一个新的阶段中间阶段。中间阶段位于蒸汽膜阶段沸腾阶段之间

    By studying those phenomena, a new stage, middle stage, between vapor and boiling stages, was proposed.

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  • 本文介绍蒸汽绝热原理一些试验结果,根据上述试验结果设计成的样机性能以及它的优点。

    This article is given to introduce the adiabatic principle of vapour film, some of the experimental results, the performance of the proto.

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  • 中间阶段位于蒸汽阶段沸腾阶段之间。中间阶段的特点具有等效厚度表面同时存在蒸汽膜冷却和沸腾冷却区。

    In middle stage, both vapor area and boiling area are co-exist on the surfaces having the same effective thickness.

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  • 橡胶电远传流量计,配合节流元件(孔板)用来检测液体气体蒸汽流量自动显示累积仪表

    This flowmeter is a meter with automatic display and accumulation used for examining and measuring the flow of liquids, gases and steam with the aid of a throttle.

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  • 涂装不同,电泳沉积在内腔部位烘干过程中不会蒸汽

    Unlike dip coatings, electrodeposited paint is not washed off in enclosed areas by hot vapors during curing.

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  • 对这三种厚传感器电阻乙醇蒸汽敏感特性进行了测试。

    The intrinsic resistances and gas sensing performance of the samples to ethanol vapor were tested.

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  • 使用等离子体以乙醇蒸汽氢气气源石英玻璃管外表面沉积金刚石

    Diamond films had been deposited on quartz tube with the gas mixture of ethanol steam and hydrogen by the plasma source.

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  • 喷雾冷却时,厚度过大蒸汽液滴逆向运动都会影响沸腾效果

    Both the thickness of liquid film and the reverse movement of steam and liquid droplet influence the effect of heat transfer during spray cooling.

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  • 原电池传感器燃料电池属于前者,氢蒸汽电解器反应器属于后者

    Galvanic cell type hydrogen sensors and fuel cells belong to the former, and hydrogen pump, steam electrolyzer and membrane reactors to the latter.

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  • 首先研制蒸汽渗透选用聚砜中空纤维支撑,采用涂布法制壳聚糖复合

    First we research and develop steam osmosis membrane, choose polysulphone hollow fiber supported membrane by plastering method to prepare chitosan complex membrane.

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  • 水阀充满混合物其沸点蒸汽低一些

    The bellows inside the trap is filled with a mixture that is set to boil at a temperature slightly lower than the steam.

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  • 疏水阀处于关闭状态直到蒸汽足够冷却凝结为凝结水。这时重新回缩并水流回路管道。

    The trap remains closed until the steam cools and condenses into water. The bellows retracts to allow the water into the return piping.

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  • 发明涉及这种用于分离极性气体蒸汽用途

    The invention further relates to the use of this membrane for separating polar gases and vapors.

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  • 分析讨论了PVA浓度交联剂用量热处理温度蒸汽渗透分离性能影响

    PVA concentration, amount of crosslinking agent, the temperature of heat treatment and base membrane which might affect performance of composite membranes, were also studied.

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  • 本文认为毛细管相变传热机理导热表面蒸发;表面蒸发受蒸汽温度、汽液界面温度以及汽液压力差的共同控制。

    In this paper, it is believed that the heat transfer mechanism of phase change in a capillary tube belongs to liquid film conduction and surface evaporation.

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  • 冷侧真空度拐点通量两侧蒸汽平方根成直线关系,这种关系说明了水蒸汽孔内的传质过程是以扩散为主;

    After inflexion, the permeation flux is directly proportional to the difference of the square root of the vapour partial pressure on both sides of the membrane.

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  • 蛋白蒸汽透过率冷藏时间增加而上升

    WVP increased with the increasing of cold and frozen storage time.

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  • 介绍了湿加湿常见蒸汽加湿、加湿方法,进行对比分析说明湿加湿器粮食调质中的可行性

    This article mainly introduces wet-film humidifier, dry steam humidifier, and the electricity humidifier so on. And carries on the contrast analysis, and explain the feasibility of wet-film …

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  • 混凝土浇筑后初期,养护犹如蒸发的抑制剂,而随着形成犹如蒸汽通过

    Earlier after concrete has been poured, curing agent is as if a water evaporating resistance. When a membrane formed, it became a vapor barrier.

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  • 掺杂锑的氧化氧化气氛中和含有一定蒸汽的大气中,经常用于检测易燃气体

    The antimony-doped stannic oxide thick-film used to detect combustible gases in oxidizing and fixed water vapor-containing atmospheres.

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  • 盒式蒸汽疏水反应非常灵敏,工作时阀存有高温凝结水蒸汽泄漏节能效果显著

    As they are sensitive with high-temperature condensate deposits in front of valves while operating, they boast of remarkable energy-saving effect with no steam leakage.

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  • 美国进口盒式蒸汽疏水阀主要动作元件金属盒,内气化温度饱和温度液体

    The main acting unit of bellows trap is metal bellows, which is filled with a type of liquid with gasification temperature lower than water's saturation temperature.

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  • 美国进口盒式蒸汽疏水阀主要动作元件金属盒,内气化温度饱和温度液体

    The main acting unit of bellows trap is metal bellows, which is filled with a type of liquid with gasification temperature lower than water's saturation temperature.

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