介绍了激光诱导预分离荧光法测温的原理及实验结果。
The principles and the experimental results for temperature measurements by laser induced predissociative fluorescence (LIPF) are presented.
目前，水力旋流器在油田采出液预分离和含油污水处理中逐步推广应用。
At present, hydrocyclones have gradually been widely applied to the pre-separation of extracted fluid in oil field and to the treatment of wastewater containing oil.
对于炉灰吸尘器和炉灰预分离器的现行测试标准是否满足GS认证的要求？
Is the presented test program sufficient for GS certification for ash vacuum cleaners and ash pre-separators?
同时，锅炉的蒸发受热面上集箱采用预分离结构，提高了汽包的分离效果和分离速度。
Since the header on the evaporating heating surface adopts pre-separation structure, the effectiveness and speed of water-steam separation in the drum are improved.
样品中的镉用强阴离子交换固相萃取柱固相萃取预分离和富集后，用该方法测定，结果令人满意。
Cadmium of sample is primarily separated and concentrated by strong anion exchanging solid phase extraction column, then using this method to determine cadmium, the result is satisfied.
为满足对乙酰氨基苯乙酸乙酯后续结晶分离工艺的需要，将分子蒸馏技术首次应用于同分异构体的预分离。
To meet the requirement of crystallization separation process for para-acetaminophenylacetate ethyl, molecular distillation was firstly used to separate the isomer.
该方法引入了直接碱水解皂化烟叶及主流烟气粒相组分，省去了一般烟草样品测定中的所需的预分离过程。
This analytic method introduced direct alkaline hydrolysis, omitted laborious preliminary purification steps of samples prior to GC, and the method was simple and convenient.
摸索出了较为合理的操作参数（处理量、分流比及压力降等），并对预分离水力旋流器的现场应用工艺流程进行了初步探讨。
Reasonable operating parameters, such as flow rate, flow split ratio and pressure drop, are worked out, and the field technological process of the hydrocyclone is investigated tentatively.
通过试验和机理研究，分析了原油预分水旋流器的除水分离能力。
This paper analyzes the mechanism of the hydrocyclone used for oil-water separation.
通过试验和机理研究，分析了原油预分水旋流器的除水分离能力。
This paper analyzes the mechanism of the hydrocyclone used for oil-water separation.
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