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- test with constant mass flow ratios 等流量試驗
- mass flow ratio 質(zhì)量流量比
- Mass flow occurs as a result of external forces. 質(zhì)體流動(dòng)的發(fā)生是由于外力的結果。
- Control of density by mass flow controller etc. 通過(guò)質(zhì)量流量控制器等來(lái)實(shí)現的密度控制。
- Mass flow information can be secured by using a densitometer. 質(zhì)量流量的數據可借助于密度計而獲得。
- The Method Decided of Best Base-Bleed Mass Flowing Ratio Scheme in the Technique of Base Bleed-Rocket Compound Assistant Range 底排-火箭復合增程技術(shù)中最佳底排質(zhì)量流率方案的確定方法
- The CF4, gas was fed through a MKS mass flow controller. CF4氣體通過(guò)MKS的質(zhì)量流量控制器流入。
- It is requested to provide advanced mass flow control. 要求賣(mài)方提供先進(jìn)的秒流量控制方式.
- The greater the secondary cooling water flow ratio, the easier the spindly primary dendrites and narrow PDAS formed. 二次冷卻水流量比增加，易形成細長(cháng)的一次枝晶，一次枝晶臂間距降低。
- The weaving flow ratio has no influence on the weaving length when the traffic reaches to possible traffic capacity. 當交通量較大時(shí)，交織流量比對交織長(cháng)度與區間平均速度的關(guān)系影響較大；
- The effects of pressure at high pressure zone on the system's COP ,the reflux ratio of evaporator, the mass flow rate into absorber, concentration of refluxed liquid and exergetic efficiency have been analyzed. 研究了高壓區壓力對蒸發(fā)器回流比、進(jìn)入吸收器工質(zhì)量、回流液濃度、系統性能系數、燈用效率的影響規律.
- The influences of fluidizing gas flow rate,pressure,pressurizing gas flow rate and total conveying pressure drop on the solid-gas ratio and the solid mass flow rate were investigated. 分別在不同的輸送差壓、充壓風(fēng)量和流化風(fēng)量等條件下進(jìn)行了輸送試驗,考察操作參數對煤粉質(zhì)量流量和固氣比等氣力輸送特征參數的影響。
- AIM: To observe the change of flow ratio of saliva, pH value and numdber of streptococcus mutans after wearing removable partial denture(RPD). 目的 :觀(guān)察和探討可摘局部義齒對口腔唾液流率、pH值及變鏈菌數的影響機制和特點(diǎn)。
- A gas-liquid two-phase flow ratio equation through Venturi tube is deduced based on the separated-phase model from the Bernoulli equation. 摘要從伯努利方程出發(fā)，基于分相流模型，推導出氣液兩相流流過(guò)文丘里管的流量公式。
- First,experimental study on the influence of air temperature,velocity,initial moisture content of wood particles and mass flow rates ratio in the process of ISD has been performed. 首先，在不同氣流溫度、溫度、流量及不同刨花初含水率、載帶率條件下進(jìn)行刨花對撞流干燥實(shí)驗。
- This paper is mainly introduced the flow ratio control system of powder of KCL which is proportional to sulfate and phosphorvlation. 分析了人工加氯系統的不足,通過(guò)估計流量實(shí)現了比值控制;介紹了串級控制結構,建立了過(guò)程模型。
- Both ion diffusion and transport of ions to the root surface by mass flow appear to be dependent on soil moisture content. 離子擴散和通過(guò)質(zhì)體流動(dòng)把離子運送到根表面，看來(lái)似乎都取決于土壤的含水量。
- In deferent inking system,the ink thickness distribution and the ink flow ratio is different for the deference of the number of roller and the arrangement of the roller. 同時(shí),墨輥上墨層厚度及著(zhù)墨率的變化與輸墨系統的墨輥數量及排列方式均存在一定關(guān)系。
- So measuring the mass flow of the multi-component gas has been an intractable problem in flow measurement field. 所以說(shuō)多組分或變組分氣體的質(zhì)量流量測量一直是流量測量領(lǐng)域中的一個(gè)難題。
- The effects of different parameters which include the flow ratio of SiH4, the flow ratio of H2 and substrate temperature were investigated by means of RHEED, TEM and AFM. 利用反射高能電子衍射(RHEED)、透射電子顯徽鏡(TEM)和原子力顯微鏡(AFM)研究了 SiH4流量、H2流量和襯底溫度等工藝參數的改變對薄膜晶化的影響。
