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- free swirl flow 自旋流
- Simulating the air swirl flow field of BG-130/3.9-450 pulverized coal boiler, and expounding the flow characteristic and distribution of air velocity. 针对BG-130/3.;9-450型四角切圆燃烧煤粉锅炉炉膛内冷态动力场进行了数值计算，并对炉膛内的空气动力场进行了研究；
- The experimental results show that the tangential velocity and axial velocity components of the swirl flow along radial were divided into the near-axis,the transition and the near-wall zones. 实验表明：这类等离子体反应器中，旋流切向速度分量和轴向速度分量径向分布划分成近轴、过渡和近壁区。
- The fluid flows with periodic self-sustaining swirl flow in a converging-diverging tube inserted with regularly spaced twisted-tape elements. 在缩放管内间隔插入多个旋流片的通道中,流体流动呈现周期性自旋流。
- By using a particle image velocimetry(PIV),an experimental study was performed on the swirling flow of viscoelastic fluid with deformed free surface in a cylindrical container. 利用粒子图像测速仪(PIV)对圆筒形容器内有自由表面变形的粘弹性流体旋转流动进行了实验研究。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Effect of Dynamic Stabiliy of Swirl Flow on Heat Transfer 旋流动力稳定性对传热影响的研究
- The application results showed that the perform ances of new type swirling flow pneum atic atom izers had advantages over interm ixing. 该喷嘴在加热炉中长期使用表明,其性能明显优于内混式气动喷嘴。
- The retrofit and commissioning of double adjustable swirling flow burner of boiler NO1 in Huanneng Nantong Power Plant is introduced . 介绍了华能南通电厂%231锅炉双调风燃烧器的改造与调试情况。
- The effect of swirl on turbulence is included in the RNG model, enhancing accuracy for swirling flows. 包括了湍流的涡流的影响，增强了涡流计算的准确性。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- In this article,authors introduce the construction measures of underground diaphragm wall in Fujian Sanming plate swirling flow sedimentation tank. 描述了福建三明中厚板漩流池工程采用地下连续墙的施工方法,取得了较好的效果。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- In this paper, starting from Reynolds equations, a Swirling flow model of fluid in drying chamber was built. The mldels fit well with the results on the base of experiments. 本文从雷诺方程出发，建立了旋流闪急干燥器干燥室内旋转流体流动模型，并通过实验研究可知模型与实验结果吻合较好。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Now that I am free, I can enjoy music for a while. 既然有空，我可以享受一下音乐。
- A Study for the Performance of the Turbine Flow Transducer Under the Swirl Flow 涡轮流量传感器在旋转来流中的特性研究
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
