Various industrial methods are used to extract magnesium, ranging from an electrolytic process to a high temperature method called the Pidgeon process, but the energy cost is high.
从电解法到高温皮金法,用了各种工业工序提取镁,但其能源成本十分高昂。
This method has referenced value for the measurement of high-temperature liquid.
此种方法对于高温流体的流量检测具有参考价值。
The principle and method of high precise temperature measurement are introduced.
介绍了一种高精密温度测量的原理和方法。
The investment casting method another advantage is that it can casting various alloy castings, especially the complex of high temperature alloy castings can be casting.
熔模铸造方法的另一优点是,它可以铸造各种合金的复杂的铸件,特别可以铸造高温合金铸件。
A new method of heat transfer augmentation with foreign gas jet impingement has recorded very high heat flux even in the case of "negative temperature difference".
异种气体射流强化传热的新方法即使在“负温差的情况下也有很高的热流量发生。”
It is impossible to avoid noise at high temperature, so different mathematic methods, such as Savitzky-Golay method, FFT and wavelet methods have been adopted for denoising.
由于高温噪声的不可避免,采用了移动平均方法,傅里叶变换滤波和小波分析的方法对其进行了数据降噪处理。
In order to ensure the impartiality of the experiment data, the traditional high temperature solid synthesis and sinter method are used to prepare the sample.
为了保证均匀设计试验的整齐可比性,采用高温固相合成,而后高温烧结制得测试样品的方法。
The technology of contactless temperature measurement based on CCD is an important method for high temperature measurement. It is important to reduce the measurement error effectively.
基于CCD的非接触式测温技术是高温检测的重要方法,减少其测温误差有重要意义。
Three kinds of high temperature resistance furnaces with different heating method are designed, that is, outside-wall heating, inside-wall heating and double heating high temperature furnace.
设计了三种不同加热方式的高温电阻炉,即外壁加热、内芯加热和双重加热高温炉。
The paper introduces the principle and method of high precise temperature measurement.
介绍了一种高精度温度测量的原理与方法。
The method of finishing of the cobweb cracked effect leather in the condition high temperature was studied.
系统地研究了高温蜘蛛网龟裂效应革涂饰方法。
Based on the mechanism of catalyst deactivation at high temperature, the effect of accelerated aging method on deactivation was studied.
基于催化剂高温失活机理,分析了不同快速老化方法对催化剂劣化强度的影响。
A combined method of high precision temperature control and its application in a constant temperature bag-making machine were presented.
介绍了一种高精度温度控制的复合方法及其在制袋机上的成功应用。
The method of production of high purity hydrogen by low temperature adsorption is ripe in China.
采用低温吸附法生产高纯氢,在国内已是很成熟的方法。
Draft beer refers to the one with certain biological stability, which adopts the method of physical filter with no Pasteurization or instant high temperature sterilization.
纯生啤酒是指不经过巴氏灭菌或高温瞬时灭菌,而采用膜过滤除菌,达到一定的生物稳定性的啤酒。
It is shown that dispersion hardenings is an effective strengthening method of high-temperature alloys.
结果表明,弥散强化是一种有效的高温合金强化方法。
A method for determining activity of high active lime by temperature rising rate method was introduced.
介绍了一种测定高活性石灰活性度的方法——温升速率法。
Cable structures with hyperbolic paraboloid shape are analysed in detail for the form finding and structural loading calculation as well as fire reaction at high temperature by FEA method.
对双曲抛物面索网结构利用非线性有限元方法对找形、常温下结构受载计算及其火灾反应的过程等进行详细的分析研究。
The principle of the internal faults (cavities and cracks originated from inclusion) recovery was investigated in the plastic deformation by using the method of physical modeling at high temperature.
论文采用钢试件高温模拟方法对热加工过程中易引起大型锻件内部探伤超标的孔洞型缺陷、夹杂性裂纹等缺陷的修复规律进行了探讨。
Methods: High Performance Liguid Chromatography (HPLC) and classical constant temperature method were used.
方法:采用HPLC法(高效液相色谱法)及经典恒温法。
The new kind of temperature compensating model is established in the help of the method of stepwise regression by lots of high-low temperature experiment repeated.
通过大量高低温环境的重复性温度实验,利用逐步回归法建立了一种零偏温度补偿模型,并对该模型的补偿效果进行了实验测试。
As a new water treatment method, ultrasound technology is mainly based on high temperature pyrogenation and free radical oxidation contaminant during ultrasound process.
超声技术作为一种新型水处理方法,主要是利用超声过程中的高温热解和自由基氧化污染物。
The probabilistic life prediction of high temperature components was studied by using the stochastic equation of creep damage and simple second-order theory and method of high temperature components.
通过应用高温构件蠕变损伤的随机方程及一次二阶矩理论和方法,对高温构件的概率寿命预测进行了研究。
Method: High temperature and pressure was applied to extract alkaloids in Kusnezoff Monkshood Root, and ESI-MS was adopted to detect the unprocessed and the processed lipo-alkaloids.
方法:利用高温高压提取草乌中生物碱,利用电喷雾质谱法对提取前后的脂类生物碱进行检测分析。
High temperature in situ observation method was very useful to study the motion of melt.
光学实时观察法晶体生长技术是研究高温熔体运动的有效手段之一。
A new high temperature detergent experiment method has been built, and the conditions and the characteristics of new installation have been described.
建立了新型高温清净性试验,对这种新装置应具备的条件和特征进行了描述。
The high temperature nitrogen dehydration method is to synthesize the certain molecular weight polyester polyol under the protection of nitrogen at high temperature.
高温氮气脱水法是在氮气保护下,高温合成聚酯多元醇。
The high temperature nitrogen dehydration method is to synthesize the certain molecular weight polyester polyol under the protection of nitrogen at high temperature.
高温氮气脱水法是在氮气保护下,高温合成聚酯多元醇。
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