牵引的

Objective To investigate the use of elastic traction in the aligning stage.

目的：研究弹力牵引在排齐阶段对牙列的影响。

Other causes of hair loss in children can be traction alopecia and trauma to the individual.

其他原因造成的脱发，在儿童可以牵引脱发和心理创伤，以个人。

Methods 42 patients ages from 18 to 55 years, suffering from knee ankylosis.

目的 分析手术加髌骨牵引治疗膝关节僵直的疗效。

Objective: To observe the clinical effect of orthodontic extrusion to fractured anterior teeth by modified Nance arch.

目的：观察使用改良Nance弓牵引龈下折裂牙的方法及疗效。

In addition, they towed and transported machine-guns, mortars, and 45mm antitank guns to firing positions.

此外，它们还要运输或牵引机枪，迫击炮，45MM反坦克炮到达相应的作战位置。

Objective To examine the feasibility of using selfsuspension traction as an auxiliary treatment for the scoliosis operation.

目的 探讨自身悬吊牵引对脊柱侧弯患者术前辅助治疗的可行性。

The selfsuspension traction is an easy, economical and effective auxiliary treatment for scoliosis operation.

自身悬吊牵引是脊柱侧弯术前简单、经济、疗效可靠的一种必要辅助治疗方法。

I emphasize explanation feudalistic society here one phrase, the feudalistic society elf evident is a government to hoodwink citizen's audio-visual and the beguilement undermine popular morale and lead social culture first by a the party dictatorial thought but lead the political doctrine that the citizen go forward.

在这里我着重解释封建社会一词，封建社会顾名思义就是政府蒙蔽国民视听，欺骗煽惑人心，以一党独裁思想先导社会文化而牵引国民前进的政治主义。

Methods Fourty-seven cases of Pilon bone fracture were were performed with typing according to Ovadia and Beals standard, and Type Ⅰ was used plaster external fixation; Type Ⅱ was used the calcaneum skeletal traction plus manipulative reduction; Type Ⅲ was used open reduction and internal fixation and Ⅳ,Ⅴ were used limited internal fixation combined with outside clamp stand, meanwhile the patient were introduced to functional exercise and efficacy was evaluated.

对47例Pilon胃折患者按Ovadia和Beals标准分型，Ⅰ型采用石膏外固定；Ⅱ型采用跟骨牵引加手法复位外固定；Ⅲ型采用切开复位内固定；Ⅳ、Ⅴ型均采用有限内固定结合外固定支架的方法，术后功能锻炼，并进行疗效评定。

It is a kind of double-twist star quadding machine with motorized taking-up, tension control system, twist pitch maker(pre-spiraller), enclosed bow type carriage, separator, yarn binder, capstan wheel, bar traverser and semi-automatic reel loader-unloader, etc.

高速星绞设备High-speed Planetary Stranding Machine 概述：本机主要用于长途通信电缆的四线组绞合，是一种双节距星绞机，由主动收线、张力控制装置、扭矩发生器、封闭弓式绞笼、分离器、扎纱装置、牵引轮、光杆排线及半自动线盘装卸装置等组成。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐