动环,rotating ring
1)rotating ring动环
1.Aiming at the problem of seal failure due to inappropriate choice of magnitude of interference,the interference fit of mosaic-typerotating ring of stern shaft mechanical seal were calculated respectively by theoretical analysis and finite element method.针对过盈量选择不合适可能导致密封失效的问题,分别采用理论分析和有限元仿真的方法对船舶尾轴镶嵌式动环的过盈配合进行计算,并将两者进行比较。
英文短句/例句
1.Research of mechanism of a floating ring in the floating ring bearing system浮环轴承系统中浮动环作用机理研究
2.dispersion ring弥散环 -恒星运动
3.Of or belonging to the phylum Annelida.环节动物门的环节动物门的或属于环节动物门的
4.The rope, rod, or spar on which such a ring moves.环可供这种环移动的绳子、竿子或圆材
5.National Environment and Health Action Plan国家环境和卫生行动计划(环卫计划)
6.marked by or moving in a cycle.以循环为特点或者按循环的方式运动。
7.The evolu tion of the parad igm of environm ental governance and the environm ent voluntary in itiatives;环境治理范式的演进与环境自觉行动
8.On the Training Links and Link Training of gymnasts;论体操运动员的训练环节与环节训练
9.Re-study of environmental protection activities in the environmental and economic accounting;环境-经济核算中的环保活动再认识
10.ADF loop antenna自动定向仪环形天线
11.environmental externalities (of economic activities)经济活动对环境的影响
12.block-on-ring wear test试块－试环滑动磨损试验
13.a loop knot that neither slips not jams.滑动或堵塞的环圈结。
14.Tokyo Conference on Global Environmental Action东京全球环境行动会议
15.The Environment Millennium - Time to Act!环境千年-行动起来吧!(2000)
16.Plan of Action of the African Environment Conference非洲环境会议行动计划
17.environmental follow-up有关环境的后续行动
18.REACTION SHAFT SUPPORT SEAL RINGS.从动轴支撑封印环。
相关短句/例句
environmental vibration环境振动
1.Studies onenvironmental vibration induced by urban rail transit;城轨交通引起的环境振动问题综述研究
2.In situ experiment and analysis ofenvironmental vibration induced by urban subway transit;地铁交通引起的环境振动的实测与分析
3.Study onenvironmental vibration and vibration noises induced by the urban rail transit system;城市轨道交通环境振动与振动噪声研究
3)automatic wind circulation自动风环
4)power cycle动力循环
1.Parameter analysis of combinedpower cycle with liquefied natural gas cold energy recovery;液化天然气冷能回收混合动力循环参数分析
2.On characteristics of heating source and cooling source in nuclear heating reactor cooperation, The paper advances a new kind ofpower cycle in which a multicomponent mixture as the work fluid, ammonia water Rankine cycle, describes its running principle, and compares it with steam Rankine cycle in the same situation.根据核供热堆热电联供热源和冷源特点，提出了与之相适应的新型动力循环－非共沸混合工质氨水朗肯循环。
5)annulus flow环空流动
1.Experimental study on rheological property for cement slurry and numerical simulation on itsannulus flow;水泥浆流变性分析及其环空流动的数值模拟
2.In order to study the flow characteristic of eccentricannulus flow or other fluids,annular flow experiment devices have been constructed and designed,and particle distribution,speed field and speed distribution of the annulus fluid field have been measured by the technology of PIV(Particle Image Velocimeter),the flow properties of annular field and velocity distribution has been analyzed.为研究偏心环空流动或其它流体的流动特性,建立了幂律流体的环空流动实验模型。
3.Support has been provided for that annulus fluid instances were numerical simulated with PHOENICS,PHOENICS is used to set up a numerical model of power-law fluid in a concentricannulus flow,by comparing the numerical simulation results for the axis velocity of the power-law fluid in a concentricannulus flow with two dimensional PIV experimental results.为应用PHOENICS数值模拟环空管道内其它流体情况提供借鉴,利用PHOENICS建立幂律流体环空流动的数值模型,将同心环空幂律流体轴向速度数值模拟结果与二维PIV实验结果对比。
6)cycle braking循环制动
1.Based on the brake characteristic of water-cooling disc brakes during going down,the FEM model of thermal analysis duringcycle braking is established.基于盘式刹车在下钻过程中的制动特性,建立了水冷式刹车盘下钻过程中循环制动的有限元分析模型。
2.The temperature and stress field of wagon wheel under the condition of long ramp waycycle braking in Daqin line have been simulated by using FEM and axial symmetry model.采用轴对称模型和有限元方法,模拟了大秦线长大坡道循环制动条件下货车车轮温度和应力场,结果表明车轮高应力区出现在辐板上,现行制动条件下车轮强度满足使用要求。
延伸阅读
动态环境指动态课程体系,发展的课程体系,新课程体系
