牵引

A tow lug and crossbolt are installed for attaching a tow bar to the nose gear.

牵环和横向螺栓安装在前起落架上用来连接牵杆。

We may continue the traction up to three weeks,until the fracture is healed.

我们可以继续牵三周,直到骨折痊愈为止。

Ploughs are pulled by tractors, or in some countries by oxen.

犁由拖拉机牵, 在一些国家则用牛来拉。

Objective To develop a rapid, microlesion method to treat the fracture of zygomatic bone using the rtaction-reposition-fixation device.

目的研究一种颧骨颧弓骨折微创快速牵复位固定的方法。

We need to improve the driveability side of the engine and also the mechanical traction of the car.

我们需要改进擎的操控性能和赛车的机械牵。

Through the calculation on flexivity of drag-chainand length of chain curve,set screw-pull-ing instrumentneeds to be adaptedto suitable period.

过对牵链的挠度和链曲线长的计算,确定链传动需要调整的适当时期。

At present the research of the deep water tractive current deposition mainly focus on contourite and internal tide, internal wave deposition.

目前深水牵流沉积的研究主要集中于等深流沉积和潮汐、波沉积。

12 patients were treated with bonded RME appliance to expanse the maxillary arches and with vertical pull chincap to augment anchorage.

过对 12 例患者在扩弓及收切牙时应用牙弓夹板式扩弓矫器及高位牵的头帽颏兜加强支抗。

Objective: To summarize the clinical effect of thrypsis of distal radius by the treatment of manipulative reduction combined with plaster drafting.

总结手法复位配合石膏牵骨远端粉碎骨折的临床效果。

Methods On the demand of preventing and reducing malpraxis,the system structure and software design were implemented based on RFID and wireless technology.

在防止医差错的需求牵下,考虑病区环境,具体应用射频识别技术(RFID)与无线网络技术,实现系统架构和软件设计。

Parascending is the basic tow form of paragliding ,although the teams now have winches and can tow paragliders as well as ascending canopies.

拖伞运动其实是滑翔伞运动的一种基本形式，尽管运动小组现在是利用绞车来牵滑翔者和伞衣上升。

Methods 65 patients were divided into group A and B.Group A were treated by lumber traction combine with warm and low circle wave electrostimulation.

65例患者分A和B两组,A组用腰椎牵结合温热式低周波。

Objective The aim of this study was to assess the effects of varying retractive force directions on the displacement of and stress distributions in palate.

摘要目的探讨后牵矫形的方向与上颌腭部位移和应分布的关系。

Results The outside fixation of the scrotum thecae and the testicle traction were applied to all the 74 cases of cryptorchism, and 82 testicles were fixed.

结果74例隐睾患者均采用阴囊肉膜外固定加睾丸牵术,固定睾丸82个。

Although being run for a unwheeling cycle, it could not be put into production for the significant change on the traction power policy of the nation.

该车曾经过一个架修期的运用考核，但由于国家牵动政策发生重大变化，未能投入生产。

The dorsad reduction maneuver has been used for treating 120 cases of posticous cervical spondylopathy and 90 cases treated with common massage has been used as control.

总结复位手法反弓型颈椎病，把用颈椎牵后进行一般按摩90例作为对照组，与加用该手法120例进行比较。

Towable corn harvest machine at present only has the Heilongjiang Zhao light machine shop and the lucky forest worker abundant happy company and so on little the partial enterprises produces.

牵式玉米收获机目前只有黑龙江赵光机械厂和吉林农丰乐公司等少部分企业生产。

Objective: The clinic effect of the treatment of fracture of tibial platean by bone setting, shapeable splint external fixation and calcaneus traction was evaluated and its mechanism was discussed.

初步探讨手法整复超膝关节塑形夹板固定配合跟骨牵胫骨平台骨折的作用机制，评价其对胫骨平台骨折的临床效。

He saw people as puppets, controlled by some pitiless force much as he, in boyhood, had controlled his own marionettes in his toy theatre, making Mr Punch jibber and squawk in nonsense-language.

伯把人看做是木偶，由一种无情的量牵着，就像他小时候排牵线木偶戏一样。