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- Doppler laser velocimeter is employed to measure the velocity field around hanged grid &deflector plate. 用多普勒激光测速系统对悬栅和悬板栅附近流场进行了测试,分析了悬栅、悬板栅的消能效果。
- A metal sheet or plate connecting the heavier sections,ribs,or flanges of a structural element. 连结板某构造部分的连接较重的部位、助拱或翼椽的金属薄片或板
- POOR RIVETING OF PLATE CONNECTION 平板铆接不良
- A metal sheet or plate connecting the heavier sections, ribs, or flanges of a structural element. 连结板某构造部分的连接较重的部位、助拱或翼椽的金属薄片或板
- through bolt-end plate connection 穿芯螺栓-端板节点
- And also, the possibility of lowering the potentials of accelerating anode and deflecting plate is largely enhanced by the modification to the optical system. 另外,附加电极的引入也为降低加速阳极电位和偏转电极电位从而提高偏转系统的灵敏度提供了一定的空间。
- Taking physical optics method and geometric theory of diffraction,this article discusses the affection of finite dimension deflector plate to antenna array directional diagram. 关键词:天线阵,方向图,物理光学法,几何绕射理论|全部关键词
- Namely, setting a series of steppes in the slope channel and deflector plate and hanged-grid at the cure section, through the model test, the conclusion is very good. 即在上级陡坡采用阶梯,在弯道段采用舌压板和导流消能栅的“消一导”结合方式来控制弯道急流,通过模型试验验证,取得了较好的效果。
- Port of equipment of USB 2.0 high speed: Face plate connector can use TEK-USB-488 to pass USBTMC after or GPIB controls oscillograph. USB 2.;0高速设备端口:后面板连接器可以使用TEK-USB-488 通过USBTMC 或GPIB 控制示波器。
- The Double Mode Model of the Chaotic Motion for a Large Deflection Plate 大挠度板混沌运动的双模态分析
- An experimental program and associated numerical analysis were carried out on a total of six specimens of gusset plate connections to slotted tubes member. 对6个管板连接构件进行了受拉极限承载力试验研究和有限元分析。
- The smallest deflection of the missile could bring disaster. 导弹有极微小的偏斜也可能酿出大祸。
- Study of tube and plate connection in shell-and-tube heat exchanger 管壳式换热器管束与管板连接问题的探讨
- He only put a bit on his plate to make fashion. 他只是拨了一点食物到盘子里做做样子。
- Thin plate connecting the self-drilling screws, rivets, such as its size and connecting plate by matching their distance, should comply with the design requirements and other fringe. 连接薄钢板采用的自攻螺钉、拉铆钉、射钉等其尺寸与被连接钢板相匹配,其间距、边距等应符合设计要求。
- When discharging, the motor operates, hydraulic cylinder charges pressure, push rod (piston rod) draw back, the valve plate connected with push rod opens, the materials are discharged. 当需要卸料时,电机运转,液压缸增压,推杆(活塞杆)收回,和推杆连接的阀板开启,物料卸下。
- There are two sets of deflector plates which can make the electrons hit any part of the screen because they are given an electric charge which repels or attracts the electrons. 其中有两组偏向板,它们都施加电荷,排斥或吸引电子束,因此能使电子打在萤幕上任何部份。
- The number shall be cut in on a plate. 号码将雕刻在一块金属板上。
- To deflect or ward off a thrust or blow. 避开或挡开刺杀或打击
- I hid the broken plate behind the table. 我把打碎的盘子藏在餐桌后面了。