2) Shiwu Dehui gas bearing zone
十屋-德惠含气带
3) dust-laden air
含尘空气，带尘空气，有尘空气
5) oil gas bearing facies zone
含油相带
6) tubes with twisted ribbons
含扭带管
1.
Aiming at several kinds of common hydraulic oil, this paper experimentally studies their flow and heat transfer characteristics in tubes with twisted ribbons inside of different twisting ratios,and presents the dimensionless correlations of frictional and convective heat transfer coefficients for laminar flow.
针对几种常见液压油在不同扭率的含扭带管内的流动与传热特性进行了实验研究，得出了液压油在含扭带管中层流的摩擦系数及对流放热系数的准则关系式，并将实验结果与光管时的摩擦系数及对流放热系数对比，结果表明，扭带在扭率１。
补充资料：含气
1.含藏元气。 2.含有气息。形容有生命者。亦特指人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条