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- suction mass flow 吸气质量流量
- suction mass flow coefficient 吸气量
- 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。
- 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 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.
- Both ion diffusion and transport of ions to the root surface by mass flow appear to be dependent on soil moisture content. 离子扩散和通过质体流动把离子运送到根表面，看来似乎都取决于土壤的含水量。
- So measuring the mass flow of the multi-component gas has been an intractable problem in flow measurement field. 所以说多组分或变组分气体的质量流量测量一直是流量测量领域中的一个难题。
- A sample size needs to be established when this method of mass flow measurement is used. 在使用这种质量流量测量方法时，需要测定试样的大
- There are also fibers(sclerenchyma)，and parenchymatous packing tissue in the phloem．See also mass flow. 苯丙氨酸可脱去氨基形成木质素合成所必需的肉桂酸。
- The direct mass flow meters based on the principle of Coriolis Effect are the most advanced ones in the world. 利用科里奥利效应制成的直接质量流量计是目前世界上最先进的流量计。
- The influence of air Relative Humidity and mass flow on dust generation rate was determined. 通过实验主要测定空气湿度和质量流量对粉尘产生率的影响。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- The Coriolis Mass Flowmeter (CMF) is an advanced mass flow meter based on the effect of Coriolis act. 目前的科氏流量计通常由一次仪表和二次仪表组成。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The paper introduces a new kind of vortex gas mass flowmeter, which can measure gas mass flow by testing the vortex frequency and the horizontal varying lifting force. 介绍了一种利用检测漩涡频率和横向变动升力的方法测量气体质量流量的漩涡式气体质量流量计。
- Flies' feet stick to surfaces by suction. 苍蝇的脚借吸力可附着于物体表面上。
