Therefore, the study for internal flow characteristics of Kaplan turbine has important theoretical and practical significance.
因此，展开轴流转桨式水轮机内部流动特性的研究具有重要经济意义。
Flow boiling heat transfer characteristics in horizontal smooth tubes and internal grooved tubes of R22 are experimentally investigated.
本文对氟利昂22在水平光滑管和内螺纹管内的流动沸腾换热特性进行了实验研究。
An experimental investigation on the flow and heat transfer characteristics in rectangular channel with internal netted rib turbulators is conducted.
本文对网格式肋化内冷通道在静止状态下的强化传热与流动阻力特性进行了实验研究。
Because of the complicated transport process and invisible characteristics, domestic researchers have carried out few explorations on internal flow and temperature distribution of the MOCVD reactor.
由于制备薄膜的反应器中气体流动具有复杂和不可观测的特点，国内对MOCVD反应器内部流场和温度场的研究只处在起步阶段。
The special characteristics of kinetic energy and momentum of horizontal rotary cavity flow in internal dissipating tunnel with an inlet shaft are analyzed.
研究了水平旋转内消能泄水道空腔环流特有的能动量特性。
In this paper a method for dynamically measuring air flow characteristics at intake valve seat of internal combustion engine is presented.
阐述了一种动态测定内燃机进气门座处气体流通特性的方法。测量系在内燃机热车拖动情况下进行。
The gear form of internal gearing cycloidal gear pump has important influence on machining and characteristics of pump, such as flow rate, fluctuation rate and noise etc.
内啮合摆线转子齿轮油泵的齿形对泵的加工、性能(如：流量、脉动、噪声)等有很大的影响。
The 3-d numerical methods are used to predict the acoustic attenuation performance and flow resistance characteristics of internal combustion engine exhaust silencers.
使用三维数值计算方法预测内燃机排气消声器的声学性能和阻力特性。
The 3-d numerical methods are used to predict the acoustic attenuation performance and flow resistance characteristics of internal combustion engine exhaust silencers.
使用三维数值计算方法预测内燃机排气消声器的声学性能和阻力特性。
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