细圆 meaning in Chinese

fine round

Experimental investigation on flow of nanoparticle suspension in mini tubes
细圆管内纳米颗粒悬浮液流动特性的实验研究
Experimental study on flow condensation heat transfer inside small mini - diameter tube
细圆管内流动凝结换热的实验研究
Standard test methods of testing fine round and flat wire for electron devices and lamps
电子器件和电灯用细圆丝和扁线的试验方法
The study on condensation heat transfer cjaracteristics for vapor flow in horizontal and vertical small diameter tubes
水平和竖直细圆管内流动凝结换热特性的对比研究
In view of the fact that the power of the nano technology and its many potential application in thermal science , the thesis mainly discussed the potential application of the nano technology in micro scale heat transfer , the stability of the nano particle suspension . experimental facility was designed and built up to study flow and heat transfer performance of cuo nano particle suspension and water in mini tubes
鉴于纳米技术表现出的强大生命力和在热科学领域中潜在的广阔应用前景，本文探讨了纳米悬浮液的稳定性，设计和建立了实验系统，实验研究了细圆管内氧化铜纳米颗粒悬浮液流动及换热特性，包括流动阻力特性，流动的转捩和换热特性。