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- suction mass flow coefficient 吸气量
- suction mass flow 吸气质量流量
- mass flow coefficient 质量流量系数
- Mass flow occurs as a result of external forces. 质体流动的发生是由于外力的结果。
- Control of density by mass flow controller etc. 通过质量流量控制器等来实现的密度控制。
- Flow coefficient is an important index for productivity evaluation. 流动系数是评价产能的一个重要指标。
- At the larger mass flow, the relative velocity at the middle channel was higher than that both of suction side and pressure side of the impeller at the inlet section. 流量大于设计流量时，在流道入口段中线附近区域流体的相对速度较大，压力面和吸力面附近流体的相对速度均较小；
- Mass flow information can be secured by using a densitometer. 质量流量的数据可借助于密度计而获得。
- The flow coefficient (Cv) listed in the tables apply to fully open valves only. 表中所列流量系数仅适用于全开状态下的阀门。
- The CF4, gas was fed through a MKS mass flow controller. CF4气体通过MKS的质量流量控制器流入。
- Decreasing the refrigerant super-heating degree at the outlet of the suction line heat exchanger can reduce the evaporator size, but it simultaneously increases the refrigerant mass flow rate and compressor power. 降低制冷工质在回热器出口处的过热度;可以减小蒸发器的尺寸;但由此带来的不利因素;是需要增加制冷工质的质量流量以及提高压缩机的压缩功率.
- It is requested to provide advanced mass flow control. 要求卖方提供先进的秒流量控制方式.
- Optional use of flow coefficient and head coefficient instead of volumetric flow rates and heads. 提供了除容积流率、压头外的流动系数和压头系数。
- The influence of flow coefficient changes on ZH1105 diesel engine is studied in this paper. 摘要研究了喷油嘴流量系数变化对单缸直喷柴油机性能的影响。
- Using numerical simulation method, detailed dynamic pressure variations, transient gas temperature and mass flow rate in the PTR, and the coefficient of performance of PTR and the exergy losses of all parts of PTR were obtained. 用数值模拟方法得到了制冷机内部各点的压力、温度、质量流率等参数的瞬时变化情况及整机的制冷系数，并得到了制冷机各部件的（火用）损失及整机的（火用）效率。
- The predicted results showed that maximum combustion temperature, smog exit temperature, maximum wall heat flux and averaged wall heat flux would increase with increasing phosphorus mass flow rate when excess-air coefficient or air flow rate was constant. 模拟结果表明，无论过剩空气系数固定还是空气流量固定，随燃磷量的增大，最高燃烧温度、烟气出口温度、壁面平均热流和最大热流都呈上升趋势。
- In addition, the interlayer interference coefficient can be estimated by calculating flow coefficient variation in single wells. 此外，通过计算单井的流动系数变异程度，可以估算层间干扰系数的大小。
- The flow coefficient of the device is equal to that of a standard sprinkler (DN15) (The flow coefficient of the standard sprinkler K=80). 此装置的流量系数为一个标准喷头（DN15）的流量系数相等（标准喷头流量系数K=80）。
- Under the condition of constant phosphorus mass flow rate, the smog exit temperature would increase slowly while other parameters would decrease with increasing excess air coefficient. 在燃磷量不变情况下，最高燃烧温度、壁面最大热流和平均热流均随过剩空气系数的增大而减小，但烟气出口温度缓慢增加。
- The air port performance (swirl intensity and flow coefficient) has an important effect on power, economy and emission of the agriculture engine. 农用柴油机进气道气体流动性能(涡流强度、流量系数)对农用发动机的动力性、经济性和排放有重要影响。
