牵引架由特制铝合金六棱管（内有加强筋）和高压锻铸铝合金扣件组合；
Traction frame from a special aluminum alloy Liuleng tube (with rebar) and high-pressure malleable aluminum fastening combination of stainless steel or aluminum rails;
目的：观察均衡牵引架牵引对腰椎间盘症突出症的影响，并进行力学分析。
Objective: To investigate the effect of balanced traction for treating Lumbar disc Herniation and discuss its mechanical principium.
她的经历让我着迷：她曾体验过牵引式飞行，由一架超轻型飞机牵引着飞行到2000英尺的高空。
She'd been flying towed tandem flights, pulled up to 2, 000 feet behind an ultralight.
本文推荐一种函数化了的转向架牵引中心高寻优算法。
The article recommends a functionized high-grade method for traction center of the bogie.
该车曾经过一个架修期的运用考核，但由于国家牵引动力政策发生重大变化，未能投入生产。
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.
患者临床表现有发热、颈痛和四肢肌力减弱，治疗为颈椎牵引、HALO - VEST架固定并全程抗结核化疗。
The patient presented with fever, cervical pain and weakness of all the four limbs, and was treated with antitubercular chemotherapy along with cervical traction, followed by halo-vest.
EMS型低速磁浮列车通常采用模块化的转向架结构，模块是集悬浮、导向和牵引功能于一身的基本功能单元。
The EMS low-speed maglev train usually adopts the modular magnetic bogie structure, and the module is the basic unit with the functions of suspension, guidance and propulsion.
介绍一种将侧翻式矸石卸载架由人工和绞车牵引移架改为液压自动移架的方法。
The article introduces a method to change the side-dump waste rock unloading scaffold from manual and winch power advance to hydraulic automatic advance.
主要由驱动装置、张紧装置、回转装置、牵引链条、滑架、工字钢轨道及电气控制等组成。
This product mainly comprises driving device, tension device, back-whirling device, driving chain, sliding ramp, I-bean steel track and electrical controller.
目的自行设计一种可调式踝关节牵引固定架。
Objective Adjustable ankle traction fixation frame is a kind of external fixation frame, which assists recovery.
此次展览最惹人喜爱的是一架由小孩驾驶、宠物羊牵引的南瓜车，它将拉开宫殿版块的序幕。
The exhibition's most endearing object, a child's carriage in the shape of a pumpkin that would have been pulled along by pet sheep, introduces the section on palaces.
本文介绍了牵引固定架的结构及设计原理，对该架进行了生物力学分析。
This paper presents the structure and design principle of the drawing fixator. The biomechanics analysis is given.
该机组有锥形双螺杆挤出机、真空定型台、牵引机、切割机、贴膜机、翻料架等组成。
This machine consists of cone double screw extruder, vacuum setting table, drawing machine, cutting machine, film sticking machine, material tumbling frame, etc.
而转向架是车辆系统的主要组成部分之一，它传递各种载荷，并利用轮轨间的黏着保持牵引力的产生。
And the bogie is one of the major components of a vehicle, it transfer every kind of forces, and produce tractive force using adhesion force between wheel and rail.
放线架、各段绞笼体、线模座、计米装置、双轮牵引装置、收排线架、传动系统和电控系统。
Pay-off strand, stranding cartage, compact die stand, counter meter, double draught wheels, take up and traverse device, mechanical transmission system and electrical control system.
放线架、各段绞笼体、线模座、计米装置、双轮牵引装置、收排线架、传动系统和电控系统。
Pay-off strand, stranding cartage, compact die stand, counter meter, double draught wheels, take up and traverse device, mechanical transmission system and electrical control system.
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