蒸汽

Bleached oil is distillated in packed column as film,whereas there is oil level in plate column ,so the steam consumption of packed column is less than that of plate column .

对填料塔和板式塔脱臭工作原理进行了分析，填料式脱臭塔相对板式塔由于油在塔内呈膜状蒸馏，而无油位的存在，故需要的汽提蒸汽和抽真空用的动力蒸汽较少，仅为板式塔的30%左右，因此填料式脱臭塔的炼油成本很低，是一种理想的脱臭节能设备。

Because of the unstablity of sinters,the variability of sintering process and the increasing of sinter output etc,the hot pipe thermoconverter will occur some problems during its application in sintering plant The corresponding improvements and perfecting were presented in this paper

由于烧结矿料的不稳定性、烧结工艺的变化以及烧结矿产量的变化等原因，热管蒸汽发生器在烧结中应用时，遇到了一些问题，严重时还影响到用户的正常生产，因此本文介绍了对热管蒸汽发生器系统进行的相应改进和完善。

The device can meet the uniformity requirement in the aspects such as heat engineering hydropower and structure, etc. proposed by steam generators and heat exchangers, reduce the heat stress on an outlet pipe plate, and improve the efficiency of the steam generator. The application is wide and the cost is low.

可以满足蒸汽发生器或换热器在热工水力、结构等方面提出的均匀性要求，减小了出口管板处的热应力，提高了蒸汽发生器的效率；应用广泛，成本低。

Therefore, it is very important to study the steam generator and grasp the person designing that working mechanism melts design to realizing the large-scale steam generator acting on selfs own.

所以对核电厂蒸汽发生器的设计和运行机理进行深入研究，对实现大型蒸汽发生器自主化设计有一定的现实意义。

The order comes after China Nuclear Power Engineering Co, a subsidiary of Chinese utility China Guangdong Nuclear Power Co and Dong Fang, signed an agreement for the design, manufacturing and supply of the steam turbine-generator packages, which comprise an "Arabelle" steam turbine, a 4-pole turbo generator, a condenser and moisture separator reheaters.

此订单是继中国广东核电集团有限公司的全资公司中国核电工程有限公司与东方电气签署的为核电站提供蒸汽涡轮发电机的合作订单，此次提供的机器由&Arabelle&蒸汽涡轮机、一个4电极涡轮增压发电机、一个电容器和湿气脱离器组成。

It 's mainly used in steel tubes of high 's mainly used in steel tubes of high temperature superheaters with surface temperature temperature superheaters with surface temperature ≤625℃ and high ≤625℃ and high temperature reheaters with surface temperature temperature reheaters with surface temperature ≤650℃, and high ≤650℃, and high temperature headers and steam pipes with surface temperature temperature headers and steam pipes with surface temperature ≤600℃.

主要主要用于壁温≤625℃的高温过热器、壁温≤650℃的高温再热器钢管，以及壁温≤600℃的高温集箱温≤625℃的高温过热器、壁温≤650℃的高温再热器钢管，以及壁温≤600℃的高温集箱和蒸汽管道，国内外已逐步用该钢代替和蒸汽管道，国内外已逐步用该钢代替T22、F12、TP304L、TP347H等，但该钢焊接性能T22、F12、TP304L、TP347H等，但该钢焊接性能也比较差，容易产生焊接冷裂纹，所以同样要求有合适的预热温度和及时进行焊后回火处也比较差，容易产生焊接冷裂纹，所以同样要求有合适的预热温度和及时进行焊后回火处理。

Subsequently,water temperature was set at 90.C and the desired pressure was obtained not directly from the steam,but mechanically.with a piston. The piston,pushed by a spring pressed the amount needed to make the espresso through the coffee in the filter basket.

早期的机器，是直接利用锅炉内蒸汽压力把热水传送到分配系统，这种情况对于操作者来说，是非常难控制的，因为必须完美地协调蒸汽和热水的温度，防止过度的热量催毁咖啡当中的芳香物质。

The temperature behavior in mats was measured using CopperConstantan Thermocouples, and the core temperature cure during both pressings was simulated by means of a computer under various conditions.Reflected-fluorescence microscopy and image analysis techniques were used to measure the flow and penetration of PF adhesive into the Polar flake under various steam-injection-vacuum-pressing conditions. The paper also studied the effects of adhesive and penetration on flakeboards'mechanical properties.

研究结果表明：采用聚合度较大的水溶性A阶酚醛树脂胶，可以比较有效地克服目前水溶性酚醛树脂胶喷蒸热压大片刨花板中的树脂胶过度稀释、渗透及胶线缺胶的问题；适当选择饱和蒸汽压力、喷蒸时机、喷蒸时间、蒸汽保持时间和抽真空处理程度，是解决目前水溶性A阶酚醛树脂胶在喷蒸热压中所存在的问题的另一个重要途径。

The results showed that the pressure oscillation in the evaporator had something to do with vapor flowing out of capillary wick. During the experiment, vapor didn't appear in the back of capillary wick. The heat transfer process in the evaporator was analyzed.

对蒸发器的流动和传热现象进行了可视化实验，结果表明，蒸发器内的压力波动与肋顶面处产生的蒸汽逸出状况密切相关；在实验过程中，在毛细芯的背面始终未出现蒸汽。

For the FA, the results indicated that the VPD calculation using mean of 24 hourly temperature values as saturation vapor pressure, and wet-bulb depression as actual vapor pressure yielded the lowest error, the least range, and the most frequency with the highest WI. These outcomes were as well as the SIA with the lowest EMSE, R^2 higher than 0.99 and the highest CE.

分析结果显示，以频率分析法而言，各地农业气候分区均呈现，VPD计算式以24个时温度日平均为饱和蒸汽压力，与湿球下陷量为实际蒸汽压力，具误差最少、全距最小、出现频率最多及最高权重指数，性能表现最佳，这样的结果，对照统计指标法之检测评估，同样具最低RMSE、R^2值0.99以上及最大CE，性能表现优於其他所有VPD计算式，两者，结果一致。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。