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- Angle valves may be used for upward horizontal or horizontal downward flow. 角形阀可以用在向上水平或水平向下的流体管路上。
- Obviously, downward flow of information through organization levels is a time-consuming process. 显然，信息通过各组织阶层的向下流通是一个很费时间的过程。
- Wilson K H,Waldir P M,Jose G F R,et al.Multifunctional Entry Method and Device for Downward Flow Tube Reactor[P].US Pat.:20030194 360A1,2003-10-16. 杨艳辉;邓任生;魏飞;等.;气固并流下行床反应器出入口结构研究现状与展望[J]
- Wandai Decoction, one of Fu Qingzhu's experienced formulae, is mainly used for spleen-deficiency and liver-stagnation syndrome marked by leukorrhagia due to downward flow of dampness and heat. 完带汤出自清代名医傅青主之手,主要用来治疗脾虚肝郁、湿浊下注所致的白带过多之证。
- When the diameter of vortex finder decreases, the downward flow decreases and the tangential velocities of the whole cyclone separator increase, but the pressure drop increases at the same time. 减小排气管直径可以抑制短路流量，使旋风分离器整个空间内的切向速度增大，有利于颗粒分离，但同时压降增大。
- ensuring proper downward flow of the blood 引血下行
- ensuring proper downward flow of blood 引血下行
- Supplies a downward flow of HEPA filtered air to protect product 提供气流向下的经高效空气过滤器净化的空气,保护产品
- She laid the picture face downward on the table. 她把那幅画正面朝下放在桌上。
- A downward tendency, as in the price of a stock. 下降趋势如股票价格等的下降趋势
- Prices started a downward plunge. 价格开始猛跌。
- Using Downward Flow Technique to Harness Thermal Hazard in Deep Mine 利用下行风技术治理深井高温热害
- The flow of information goes one way only:downward. 信息的流动是单向的：只是向下属发号施令。
- He looked downward to avoid my eyes. 他低著头看,以避开我的目光。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- A downward incline or passage; a slope. 斜面，斜坡向下的斜面; 倾斜面
- Projecting downward; overhanging. 向下突出的; 悬伸在外的
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- The molten lava got into every nook and cranny on its downward path. 熔岩向下流动时，无缝不钻，无孔不入。
