封严机理,sealing principle
1)sealing principle封严机理
1.However,the complexity of honeycomb sealing structure make theoretical study onsealing principle lag far behind practical application.但由于蜂窝密封结构的复杂性,其封严机理的理论研究远远落后于实际应用。
2)seal[英][si:l][美][sil]封严
1.<Abstrcat>The standard k-ε turbulence model and RNG k-ε turbulence model were employed to compute the flow characteristics of the labyrinthsealing in the given reference.对4道、7道环型直通式篦齿,在转静状态下采用非结构化网格和SIMPLE算法,求解了不同转速的速度场和压力场;并试验研究了不同转速、齿数工况的封严效果,探讨了篦齿前后压比与泄漏系数的变化关系。
2.In order to improve the performance of theseal labyrinth in aeroengine, many characteristic structures are applied to theseal.对发动机中封严篦齿进行了相关齿形的变化 ,建立了 8种封严结构模型 ,运用 RNG k～ ε湍流模型、非结构化网格和 SIMPLE算法来模拟封严篦齿流动问题。
英文短句/例句
1.Check that the joint of the pipe is sealed properly.检查一下管道的接口是否封严了。
2.Check that the joint of the pipe be sealed properly检查一下管道的接口是否封严了
3.Q.1 Who is the only one that worthy to open the scroll with seven seals?问题1.谁才配得展开七印封严的书卷?
4.Check that the joints of the pipes are sealed properly.检查一下管道的接口是否封严了.
5.Study on Microstucture of Nano Y-PSZ based Seal Coating纳米Y-PSZ基高温封严涂层微观结构的研究
6.Thermal stability of AlSi-ployester abradable seal coating used in an aircraft engine飞机发动机用AlSi-ployester可磨耗封严涂层的热稳定性
7.Research Progress on Performance Evaluation Techniques of Abradable Seal Coatings可磨耗封严涂层性能评价技术研究进展
8.Effect of the Hub Cavity Flow on the Flow Structure of an Axial HP Turbine涡轮封严气体喷射角度变化对主流的影响研究
9.lift a ban, embargo, curfew, etc解除禁令、 封锁、 戒严等.
10.Feudal society was rigidly stratified.封建社会等级森严。
11.These plastic packs of food are hermetically sealed.这些塑胶包的食物是严密地封住。
12.Two principal ports in North Africa are seriously blocked.北非两个主要港口遭受严重封锁。
13.A tight blockade cut Napoleon"s supply lines.严密的封锁切断了拿破仑的补给线。
14.Our teacher is easy on the girls and hard on the boys.我们老师对女生宽，封男生严。
15.Tripe-lips type: the metal shield with long triple rubber lips has considerable large torque and good sealing.三唇密封形式，金属防尘盖上带有三重细长密封胶唇的严格密封，具有较大的按触密封扭矩。
16.Jane wrote a letter to a newspaper. This letter contained some startling allegations.简给报社写了封信. 这封信里有些极其严重的指责.
17."His back is made of lines of plates, joined tight together, one against the other, like a stamp."它以坚固的鳞甲为可夸，紧紧合闭，封得严密。
18.My transgression is sealed up in a bag, And You wrap up my iniquity.伯14:17我的过犯被你封在囊中、缝严了我的罪孽。
相关短句/例句
seal[英][si:l][美][sil]封严
1.<Abstrcat>The standard k-ε turbulence model and RNG k-ε turbulence model were employed to compute the flow characteristics of the labyrinthsealing in the given reference.对4道、7道环型直通式篦齿,在转静状态下采用非结构化网格和SIMPLE算法,求解了不同转速的速度场和压力场;并试验研究了不同转速、齿数工况的封严效果,探讨了篦齿前后压比与泄漏系数的变化关系。
2.In order to improve the performance of theseal labyrinth in aeroengine, many characteristic structures are applied to theseal.对发动机中封严篦齿进行了相关齿形的变化 ,建立了 8种封严结构模型 ,运用 RNG k～ ε湍流模型、非结构化网格和 SIMPLE算法来模拟封严篦齿流动问题。
3)seal mechanism密封机理
1.analyses theseal mechanism of sleeve expansion joint and the defect of the current calculation formula of the friction force,presents new formula and illustrates the influence factors of friction force.分析了套筒补偿器密封机理及目前所用的摩擦力计算公式的缺陷 ,给出了新的计算公式 ,并对影响摩擦力的因素进行了说明。
4)plugging mechanism封堵机理
1.The process that formedplugging mechanism and plugging result can be described as: ab.封堵机理及堵效产生过程表现为 :孔道表面的吸附水膜机理凝胶网状絮凝体动力捕集机理物理堵塞粘弹封堵效应。
2.This pap er studies itsplugging mechanism and performance characteristics.本文探讨 SJD-1调剖剂封堵机理和性能特点 ,经室内筛选确定 SJD-1堵剂组成最佳配比 ,采用岩心模拟试验方法验证了调剖堵水作用 。
5)sealing mechanism封闭机理
1.The quantitative calculation of shale smear and some unresolved problems were researched based on the phenomenon of shale smear, faultsealing mechanisms and its controlled factors.对泥岩涂抹现象、断层封闭机理及控制因素进行了研究,探讨了泥岩涂抹定量计算及其存在的问题。
2.There are threesealing mechanisms for shale caprock, including capillary sealing, pressure sealing and hydrocarbon concentration sealing.泥质盖层封闭机理有三种,分别为物性封闭、压力封闭和烃溶度封闭。
6)Hole sealing principle封孔机理
延伸阅读
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