escargot skirt是什么意思

用法例句

Applicability of turbulence models in numerical simulation of vortex flow in pump sump;

湍流模型在泵站进水池漩涡模拟中的适用性研究

Study on characteristics of vortexes in front of intakes of Three Gorges Underground Power Station;

三峡地下电站进水口漩涡特性研究

Research on electromagnetic vortex flowmeter;

电磁法检测漩涡频率的涡街流量计

The eddy,by which the utilization rate of assembly unit is promoted,is the critical symbol of the turbulent transportation.

紊流输送的特征是含有漩涡,使用漩涡可以提高装配单元的复用率。

The large eddy simulation(LES) method was used to simulate the steady divergent pressure flows.

采用大涡模拟(LES)方法对恒定有压扩散流进行了数值模拟,对大尺度漩涡直接求解Navier-Stokes方程,小尺度漩涡采用标准Smagorinsky亚格子模型模拟。

It shows through the model test that sucking eddy,shock wave and energy dissipation exist in the original layout plan.

通过水工模型试验研究,指出了原布置方案中存在的吸气漩涡、冲击波、消能等问题,并在尽量利用现有工程设施的基础上,针对性地提出了经济合理、安全可行的优化布局措施,以确保工程泄洪安全。

But in the semi-spiral suction chamber,swirls occur beside the tongue and sealed block a.

通过对半螺旋形吸水室流道内部流场数值模拟结果进行分析后发现,在设计流量点,半螺旋流道出口隔舌及密封体处出现漩涡,并随着流量的增大漩涡逐渐明显,对叶轮进口产生影响。

The structure,characteristics,application scope,application examples and points for attention of such pumps in chlor-alkali production are introduced as canyon-type pumps,magnetic pumps,measuring pumps,vortex pumps,liquid-ring pumps and residual-slurry pumps.

介绍了氯碱生产中采用的屏蔽泵、磁力泵、计量泵、漩涡泵、液环泵、AHR型渣浆泵的结构、特点、适用范围、应用实例及使用中的注意事项。

Microstructural Features of Front Swirl in 321/Qd370 Explosive Welded Plate;

321/Qd370爆炸焊接前漩涡组织特征