yùn liú ㄧㄨㄣˋ ㄌㄧㄨˊ 运流（运流） 运行流转。晋 陆机 《叹逝赋》：“伊天地之运流，纷升降而相袭。”《晋书·文苑传·成公绥》：“浑元运流而无穷，阴阳循度而率常。” 唐 无名氏 《唐宋州司法田君墓志铭》：“高轨运流，景命乃倾。”
n. convection
misc. convection current
营运流程 Business processes
运流电流 [电磁] convection current
装运流程概览 Overview of shipping process
铁路营运流动资金 railway operating current capital
命运流浪汉 Fate vagrant
货运流量 flow of freight
营运现金流量 operating cash flow ; FFO
流体运动学 [流] fluid kinematics ; hydrokinematics ; kinematics of fluid ; kinematics of fluid motion
国际物流与运输学会 CILT ; CILT International
通过数值模拟，对比分析了J型通风和u型通风条件下的采空区流场及瓦斯运移特征。
Through numerical simulation, the characteristics of goaf flow field and gas transportation under J-shape and U-shape ventilation systems were analyzed.
本文以气力压运系统各项压损计算模型为基础，提出了两相流总压损的计算模型，通过计算机对总压损计算模型进行了八次工况的计算。
Based on the calculation model of various pressure losses in a positive pneumatic conveying system, a calculation model of total pressure loss in two - phase flow is established in the paper.
应用煤岩体变形与煤层气(瓦斯)越流相互作用的新观点，研究了双层系统煤层气越流运移的机理。
Based on the new viewpoint of the interaction between solid deformation and gas leak flow, the mechanism of gas leakage in double deformable coal seam can be understood.
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