降低液压机空载时液压系统中大部分能量损失可通过减小空载环流流量的途径实现。
Reduction of energy losses in hydraulic circulation of a hydraulic machine when its running idle can be brorght about by lowering the no-load circulatory flow rate.
对内环流颗粒污泥床硝化反应器的氮损失现象进行了研究，结果表明氨逃逸是氮损失的主要致因。
The nitrogen loss in internal-loop granular sludge bed nitrifying reactor was studied, and the results indicated that ammonia escape is an important factor causing nitrogen loss.
针对流化床中气流通过布风板时压力损失过大，本文对循环流化床冷模布风板的开孔直径和布孔形式做了数值模拟研究。
Because pressure loss oversized when gas went through distributor in FB, this article studied hole diameter and hole arrangement form in the circulating fluidized bed (CFB) by Fluent software.
综合考虑各种因素对灰分和灰比的影响，建立了循环流化床锅炉机械未完全燃烧热损失的数学模型。
A new mathematical model for carbon loss of CFB boiler with considering all factors, which affect ash content and specification is deduced.
与传统电路相比，它具有较宽的零电压开关负载范围、较小的环流能量和较小的占空比损失。
The novel converter has advantages such as wide ZVS load range, low circulating energy and low duty cycle losscomparing to the traditional PSFB-ZVS-PWM converter.
下行循环流化床反应器要求气固分离器具有分离效率高、气相停留时间短、压力损失小、设备磨损小等特点。
New kind of gas-solid fast separator with high separating efficiency, short gas resident time, low pressure loss and long life is urgently needed to couple with concurrent downer reactor.
下行循环流化床反应器要求气固分离器具有分离效率高、气相停留时间短、压力损失小、设备磨损小等特点。
New kind of gas-solid fast separator with high separating efficiency, short gas resident time, low pressure loss and long life is urgently needed to couple with concurrent downer reactor.
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