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- In this paper, the static and fatigue tests of 12 bar specimens used in space grid and 2 truss specimens, all with bolt sphere joints, as well as 12 specimens of suspenders connecting crane rails to space grid joints have been reported. 本文对12根螺栓球节点网架杆件试件,12个悬挂吊车吊点试件及两榀螺栓球节点桁架试件进行了静力及疲劳试验。
- Design and Jack-Up of a 72 X 68m Triple-Layer Space Grid with Bolt Sphere Joints 72×68m螺栓球节点三层网架设计与顶升
- Mesh support engineering and bolt sphere detector 网架工程与螺栓球检测仪
- Analyse the Scope of the Swearing Angle of Compound sphere joint, and Apply it to A Four-bar Virtual Machine Tool as its' Kinematic Platform, Also Made a Primary Design on it's Structure. 分析三重复合球铰摆角运动范围,并将该结构应用到一种四轴驱动的虚拟轴机床上作动平台,并对其结构进行了初步设计。
- The principle and its requirements of angle dividing and clamping equipment for bolted sphere nodes are put forward. 提出螺栓节点球分度夹紧装置原理及要求,介绍了分度、夹紧控制系统。
- The measuring device of space angle between both bolted holes of bolted sphere node of grid's machining is developed.The structure, principle and test method of the device are introduced. 研制了一种网架螺栓节点球螺纹孔空间角度专用检测装置,介绍了该装置的结构、原理与检测方法。
- Design of the Sphere Joint Used in the Electron Devices 电子机械设备中球面铰的设计
- He locked the door and pressed the bolt home. 他锁上房门,并插好插销。
- He drew a world map on a sphere. 他在球上面画了一幅世界地图。
- The bolt slotted smoothly into place. 插销很容易就插上了。
- The Panama Canal joints two oceans. 巴拿马运河连接两大洋。
- Remember to bolt all the doors and windows. 别忘将所有门窗闩住。
- I rammed the bolt back across the door. 我把门拴上。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- The two joints hang together pretty well. 这两个接头衔接得很好。
- The bolt sheared (off) and the wheel came off. 螺栓折了,轮子脱了出来。
- The delays put the whole schedule out of joint. 一再的拖延打乱了全部安排。
- Don't bolt your food you'll get indigestion! 别这麽狼吞虎咽--你会消化不良的!
- She slid the bolt back and opened the door. 她推开门闩,把门打开。
- He suffers from arthritis in his leg joints. 他的腿有关节炎。