查询词典 socket screw

Based on the characteristics of twin stern hull form of a fast speed passenger ship, this paper carries out the theoretical design and experimental research of energy saving appendages around the flow field of screw propeller.

针对双尾快速客船的船型特点，以具有典型性的优良船型为母体，围绕螺旋桨流场，进行导轮、尾框鳍、舵球等附体的理论设计与试验研究，探讨适用于内河快速客船的几项附体节能技

To adopt band type rail rolled by stainless steel and chain type drive method run circumferential movement along with the pipe to be cut by flame cutting carriage,cutting torch will run radial movement driven by ball bearing screw by step motor along with the pipe to be cut,the above two dimension movement compose to inclined cutting movement of cutting torch,the inspection of circumference position of cutting torch,the determination of radial position and return point of cutting torch all controlled by SCM.

为了满足钢管斜截切割的要求，建立了钢管斜截切割的数学表达式，采用不锈钢轧制的带形轨道和链式传动的方式使火焰切割小车沿被切钢管做周向运动，割炬沿被切钢管的轴向运动由步进电动机带动滚珠丝杠完成，上述两维运动合成为割炬的斜切运动，割炬周向位置的检测、割炬轴向位置及折返点的确定均由单片机控制完成。

Assembly consists of thumb screw, hooks, swivel joint, and stem, threaded at one end.

这种总成由翼型螺丝、钩、转接头和杆子组成，在一端上有螺纹。

The following total hip arthroplasty is difficult due to the residual fractures and the screw holes in the proximal femur which correspond to structure weakness, possible loosening of the femoral implant and artificial stem break through.

而若使用DHS治疗失败后，通常后续治疗以置换人工髋关节为主，然而此类患者却因DHS移除后会在股骨残留螺钉固定洞口，使得股骨结构强度减弱并导致人工关节长度的选用不易，使用不当则会造成骨干骨折、人工关节穿刺等。

Cross-section rod ball off loss, the bumper does not affect driving or other place to unload the ball section with a total length similar to the screws, replace the broken section loss of the ball, put on a steering knuckle arm and the nut will be exposed screw part of good with a hammer riveting.

横拉杆球节断损，在保险杠或其它不影响行驶的地方，卸下一只与球节总长度相似的螺钉，取代断损的球节，装上转向节臂与螺母后，将螺钉露出部分用锤子铆好。

Steering wheel from one axle, bushing 2, 3 wheels, wheel frame 4, 5 bolt, with the 6 cylinder, outer cylinder 7, 8 screw shaft, nut 9, the bearings 10, felt ring 11 and handle 12, such as group into.

导向轮由轮轴1、衬套2、轮子3、轮架4、插销5、内筒体6、外筒体7、螺杆轴8、螺母9、轴承10、毡圈11和摇把12等组成。

Single Screw Air Compressor immature host the first, star wheel is easy to wear, generally a year or so on the displacement is obviously insufficient, stars round tablets break easily.

单螺杆空压机主机头不成熟，星轮很容易磨损，一般一年左右就排气量明显不足，星轮片容易断。

Cylinders used to open the master switch, and then clockwise rotating low pressure regulator screw table to compress the main spring and transmission film, pad, and push-rod spring open the trap door.

使用时先打开钢瓶总开关，然后顺时针转动低压表压力调节螺杆，使其压缩主弹簧并传动薄膜、弹簧垫块和顶杆而将活门打开。

The disk spring fixed on the adjusting nut pushes the screw nut through pressure bearing.

碟形弹簧靠在调节螺母上且经压力轴承分别抵压丝杆螺母。

The main product categories: PEM standard parts: pressure riveting nut; pressure riveting nut column (SO, SOO, BSO-type); insert nut; pressure rivets; pressure riveting screw ; floating nut; Squeeze Nut; grounding nut column; spring screws; positioning shoring holders; positioning pin and so on.

主要产品种类： PEM标准件：压铆螺母；压铆螺母柱（SO、SOO、BSO类）；镶螺母；压铆钉；压铆螺钉；浮动螺母；挤压螺母；接地螺母柱；弹簧螺丝；定位持撑柱；定位销等。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。