1)anti-counter-flow防逆流
1.Objective To study the clinical application effect of anti-counter-flow venous indwelling needle.目的探讨一次性防逆流静脉留置针的临床应用效果。
英文短句/例句
1.Observation of Clinical Application Effect of Anti-counter-flow Venous Indwelling Needle防逆流静脉留置针的临床应用效果观察
2.An eddy or countercurrent in water.逆流水中的漩涡或逆流
3.Check valves or as a one-way valve. For the hydraulic system to prevent reverse flow of oil flow.单向阀又称止回阀或逆止阀。用于液压系统中防止油流反向流动。
4.An Empirical Analysis on China s Negative Effects of Capital Inflow and Preventing Capital Reversal;中国资本流入负效应的实证研究与资本逆转的防范
5.On the Reversed Capital Flow and Prevention in the Context of the International Financial Crisis论国际金融危机背景下的资本流向逆转及其防范
6.Separation and Purification of Prim-O-glucosylcimifugin and 5-O-methylvisammioside from Saposhnikovia Divaricata by High-speed Counter-current Chromatography高速逆流色谱分离纯化防风中升麻素苷和5-O-甲基维斯阿米醇苷
7.countercurrent chromatography反流层析，逆流层析
8.counter-current airing对流通风,逆流通风
9.reverse gate current逆门极电流反向栅电流
10.A current that flows in an opposite direction to the flow of another current.逆流，反向电流；逆电流与另一水流或电流的流向相反的水流或电流
11.DC reversible variable speed motor直流可逆变速电动机
12.horizontal flow-through coil planet centrifuge for counter current chromatography水平螺旋管逆流层析仪
13.reverse conducting triode thyristor逆导三极晶体闸流管
14.load-commutated inverting circuit负载换流式逆变电路
15.The steamboat could sail upriver, against the flow.汽船可以逆流而上。
16.Left Upstream O2S Shorted to Voltage左逆流O2S短路到电压
17.The boat was going up the river.船正在河上逆流而上。
18.political crosscurrents disrupted the conference.政治逆流使会议中断。
相关短句/例句
air flow reverse prevention device防逆流装置
3)counter flow逆流
1.Model calculation and analysis of heat and mass transfer of air and water in direct contact counter flow;空气与水逆流直接接触热质交换过程模型计算及分析
2.Through analysis of causes of surge and counter flow incidents of a blast furnace blower,the disposal measures to improve the control system were raised.通过对一起高炉鼓风机喘振、逆流事故的原因分析,提出了完善改进控制系统的处理措施,增强了高炉鼓风机安全稳定运行的可靠性,有效地避免了类似事故的发生。
3.The theoretical results of cross current and counter flow were obtained by simulation calculation.选择 1,1,1 三氯乙烷为糠醛和水萃取分离的溶剂 ,建立错流和逆流模拟计算框图 ,采用试差法模拟错、逆流分离结果 。
4)countercurrent[英]['kaunt?,k?r?nt][美]['ka?nt?,k??nt]逆流
1.The optimum design model of countercurrent spray dryer and its application;逆流喷雾干燥器优化设计数学模型及其应用
2.Study on optimum design of countercurrent rotary dryerand application development;逆流回转圆筒干燥器优化设计研究与软件开发
3.Introduction to the imported 3-effect countercurrent falling-film evaporation facility and the solid caustic process;引进三效逆流降膜蒸发装置及固碱制备工艺介绍
5)counter current逆流
1.The result shows that the purification efficiency is higher under counter current operation than that under co-current operation.结果表明:逆流操作的净化效率高于顺流,气(液)体流量对出、进口气(液)体温差有较大影响。
2.Compared the result of experiment with single leaching, multi leaching of cross current and continuous counter current leaching, in the light of characteristic of waste and inferior tobacco leaves, a special leacher of continuous counter current is devised, and the efficiency of leaching by the operating condition tested too.对单级浸取、多级错流浸取和连续逆流浸取进行了试验比较 ,并结合废次烟叶浸取的特点 ,设计出一种连续逆流浸取器 ,并研究了该装置的操作参数对浸取率的影响。
3.The gap vibration of axial-flow compressor taking place in its operation and the brought serious effect to other relative equipments are introduced, the counter current protection to prevent that in AV40-11 compressor in Xingtai Iron and Steel Company is analyzed, which meets the demand of B.介绍了轴流压缩机运行中发生的喘振及其对相关设备造成的严重影响,分析了邢台钢铁公司使用的AV40-11轴流压缩机防喘振和逆流保护原理,该轴流压缩机的投用满足了对高炉供风的需要。
6)Reflux[英]['ri:fl?ks][美]['ri,fl?ks]逆流
1.Analysis on Reflux in Hysterosalpingography;子宫输卵管造影逆流原因分析——附3例报告
2.Occurrence of Reflux Following Hysterosalpingography:Comparison of Using Metal Cannula and Balloon Catheter;两种子宫输卵管造影方法发生对比剂逆流的比较
延伸阅读
逆流分子式：CAS号：性质：指在化工设备中，两股流体彼此沿着相反的方向流动，称为逆流。例如在套管换热器中，设热液体在内管中沿着一个方向流动，而冷流体在环隙中沿着相反方向流动，这样便构成一种典型的逆流换热操作。
