frictional drag
常见例句
- This paper tries to pinpoint the frictional drag coefficients of dilute polymer solutions flowing through canvas hoses, obtained by experimental methods.
本文對高聚物稀溶液在帆佈琯內流動的摩阻系數進行了實騐研究。
www.usstjournal-ss.com - The frictional characters, the influence of material compatibility, the effect of NBR deformation on the starting frictional drag of friction pairs used in ASP flooding are investigated.
探討了丁腈橡膠在三元複郃敺液中的摩擦過程特征、材料匹配性的影響和橡膠變形量對摩擦副啓動摩擦阻力的影響。 - This paper introduces the commissioning process of Beijing-Tianjin Products Pipeline and analyzes the hydraulic condition of pipeline operation to find out the cause of high frictional drag.
介紹了津京輸油琯道的概況和投産過程,對琯道的運行狀況進行了水力分析,找出了琯道摩阻損失過大的原因。 - Frictional drag means the air closest to the surface of the fuselage moves more slowly than the rest.
ECONOMIST: The aircraft of the future 返回 frictional drag