查询词典 pulling device

ZL03 2 354312.The innovations include: automatic self-closing and reliably sealed valve structure: the design of duplex valve clack with pilot valve to tackle the problem of reverse seal structured valve being difficult to be opened; an automatic drain control device to automatically drain the remaining water from the hydrant; protective plate provided between the hydrant body and the valve block to serve as a connection between the hydrant body and the valve block, which is the first one to be damaged when the ground hydrant is clashed, and prevent pulling-off of the whole above-ground part of the fire hydrant, so as to properly protect the main parts from any damage. The self-closing and reliably sealed valve now prevents drain of water, and only the damaged protective plate is needed to be replaced before immediate re-operation. Thus the repair work after clashing is very easy and simple.

其创新点为：具有能自动关闭并可靠密封的阀门结构：采用有先导阀复式结构阀瓣设计，解决反向密封结构阀门开启沉重费力的难题；设计自控排水装置，能自动排除栓体内余水；在栓体和阀体之间设计撞裂板，它既起到连接栓体和阀体的中介作用，又可在地上消火栓被撞击时率先破裂毁坏，并使露出地面的栓体不见整体脱落，有效保护各主体部件的完好无损，而此时阀门的自闭式结构可靠密封阀门阻止水源外泄，修复时只需更换损坏的撞裂板即可立即复位投入使用，使被撞后的修复工作变得十分轻松简便。

If the host wants to send data, it must first inhibit communication from the device by pulling Clock low.

如果主机想发送数据，它必须先将时钟拉低来禁止来自设备端的通信。

One of the important techniques is the use of the pulling device ("Whirlybird"), a Schanz pin with an integral threaded sleeve nut which can be useful to draw a bone fragment to the plate.

一种重要的技术是推拉装置的应用，带有套筒螺帽头的Schanz针能够将骨折块拉向钢板。

The utility model discloses a magnetic lift device which comprises a main magnetic lift part, a rotating pole bracket, a transmission supporting saddle, a left rotating pole and a right rotating pole. A turning plate yoke device is arranged on the upper surface of the main magnetic lift part, and the turning plate yoke comprises a yoke head, a yoke head base, a constringent spring, a pulling rope as well as a rope sling. The yoke head is arranged slidingly in the hollow cavity of the yoke head base, and the constringent spring is arranged at one end inside the yoke head. One end of the pulling rope is fixedly connected with the inner end of the yoke head, while the other end is fixedly connected with the rotating pole. The rope sling is sleeved outside the pulling rope. A yoke platform matching with the lower surface of the front end of the yoke head is arranged at the tail end of a back support foot.

本实用新型公开了一种起重磁吊装置，包括磁吊主体、转杆支架、传动支座、左右转杆，在磁吊主体的上平面上还设置有翻板卡位装置，翻板卡位装置包括卡位头、卡位头座、压缩弹簧、拉索和索套；卡位头滑动设置于卡位头座内的中空腔体内，卡位头内端一侧设置有压缩弹簧；拉索的一端与卡位头内端固定连接，另一端与转杆固定连接；索套套设于拉索之外；后支脚尾端设置有与卡位头前端下平面相匹配的卡位平台；翻板转轴上套设有扭簧。

The stated robot has head , the body back and connected A of similar people , B dual tactics composes in reply A , B two feet: The stated robot is to link the job being in progress on job being composed of with the pole of equal rank linking the enough wheel of B in axis of rotation surface wiping glass's; Think that the electric motor drive an axis of rotation to wipe the glass job with pulling when moving the translatory pole job , wiping since enough motion of robot A leads to A hand , B hand device fixation gushes liquid the motion being in progress.

所述的机器人具有类似人的头、躯背及连接的A、B两手和A、B两足：所述的机器人是连接在旋转轴与连接B足轮的平行支杆组成的工作面上进行擦玻璃工作的；当电机带动旋转轴与拉动平移杆工作时，由于机器人A足的运动导致A手、B手装置的固定喷液擦进行运动擦玻璃工作。

It is possible for this new device to eliminate the growth striations introduced by the fluctuation in pulling rate.

这种新颖的提拉装置可望消除由于提拉速率的起伏而导致的晶体生长条纹。

The steel armored electric cable logging truck owner asked that the truck should consists of electric cable driving machine, goose neck guider, winch, hydraulic driver, depth detector, weighing display, instrument display panel, and data collection system. It can solve the problem of pulling force for the down hole instrument in horizontal, sticky oil and high pressure wells. The practice shows that it is a device with high efficiency, low cost, strong suitability to environment, reliability and safe.?

钢铠电缆测井车主要由驱缆器、鹅颈形导轨、绞盘、液压驱动、测深、指重装置、仪表显示操作盘及数据采集控制处理系统等组成，能解决水平井、稠油井、高压油井等特殊井类在测井过程中仪器下行牵引力的问题，是一个作业效率高、测试成功率高、成本低、适应环境能力强、作业安全可靠、具有环保效益的新技术。

The application of the prior three-dimensional composite shock-proof bearing into the large span mesh roof structure has the following problems:(1) the level shock-proof bearing is series-connected with the vertical shock-proof device, the height of the bearing is large, so it is lack of stability ;(2) the horizontal displacement of the structure under earthquake is large,(3) it is lack of vertical pulling-proof ability, the bearing rotational capacity is insufficient.

现有的三维复合隔震支座要将其应用于大跨网格屋盖结构存在以下问题：(1)水平隔震支座与竖向隔震装置串连，支座的高度大，缺乏稳定性；(2)在地震作用下结构的水平位移较大；(3)缺乏竖向抗拔能力，支座转动能力不足。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。