支架
- 基本解释 (translations)
- bracket · brackets · nog · plank · rest · rests · steadier · trestle · planked · planks · rested · kickstand · stenting · trestles
- 词组短语
- fixed mount · corbel piece
- 更多网络例句与支架相关的网络例句 [注:此内容来源于网络,仅供参考]
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The mechanical property testing shows that the seamless PLLA tubes perform excellent radial strength,which indicates that the mechanical properties of biodegradable stents made of these tubes was supposed to be excellent.PLLA and its composites were first used in preparing seamless tubes as antecedency of laser-cut biodegradable coronary stents in china.Finite element analyses of the biodegradable coronary stent model indicate the explorative design basically meets the requirement of reasonable and applicable stents.There is not such kind of research yet in domestic.Optimum laser-cuttting parameters of CO2 laser was cauculated based on experiential formula,within it,biodegradable coronary stents,especially those with complex structure would be manufacutured from seamless tubes quickly by laser microprocessing with high consistency to the design model.The processing efficiency of the CO2 laser demonstrated in experiential formula by us will play an important guiding role in manufacturing biodegradable stents by laser-processing.Our stents that ascribed to laser-cutted,slotted tube stent are proved to be biodegradable, self-expandable and good biocompatible,basically reach the international level on the aspest of manufacturing procedures and design.
研究结果表明:壳聚糖改性材料综合性能优于纯PLLA,更适合于作为可降解冠脉支架的原材料;自主设计的探索性自膨胀管状闭环型可降解冠脉支架的性能符合冠脉设计要求,设计、验证生物可降解冠脉支架模型的研究在国内还未见报道;制备的改性PLLA无缝管的力学性能优越,可通过激光切割获得冠脉支架,这是国内首次采用聚乳酸材料来制备通过激光加工出可降解冠脉支架的无缝管;二氧化碳激光器加工精度能达到加工要求,加工出来的血管支架名义设计与实测值误差小,实现了冠脉支架、尤其是带有复杂外观设计冠脉支架的快速化、规范化加工,对二氧化碳激光器加工聚乳酸材料的效果研究在国内外属于首创,获得的经验公式对日后的深入研究有重要的指导意义;制备的支架为激光切割管状闭环型冠脉支架,支架外观设计、支架加工手段、支架的性能都基本接近国际水平,支架样品符合设计的理念,可以实现自膨胀功能。
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Checking and the setting of camber are to be discussed. Firstly, the categories of scaffolds and applying condition of all kinds of scaffolds are simply introduced. Then structure design for beam -column scaffold over sea, beam-column scaffold on land, beam scaffold over sea, ramp bridge scaffold and column scaffold on land are presented. And corresponding formulas and the finite element analysis software of Midas/Civil are used to check strength, stiffness and stability on these scaffolds in detail. Then calculating methods on construction camber of cast-in-place beam scaffold and setting methods are introduced.
本文简要介绍了现浇梁支架的分类、各种支架的使用条件,然后简述了海上梁柱式支架、陆上梁柱式支架、海上梁式支架、匝道桥梁式支架以及陆上立柱式支架的结构设计;并应用相关公式和大型有限元计算软件MIDAS/Civil对各种类型的支架结构详细进行了强度、刚度和稳定性验算;接着介绍了现浇梁支架的施工预拱度计算方法及设置方法。
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PTCA was performed for right coronary artery in two patients and for circumflex in one.
置入支架的指征:2例为夹层,1例为扩张结果不满意。2个支架脱落在右冠状动脉近段,1个支架脱落在左主干和回旋支之间。3例患者均使用相同的方法收取脱落支架,即用1.5 mm的小球囊穿过支架,加压至3~4个大气压,将脱落的支架和小球囊一起撤出,均告成功,且无并发症。
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First, For the coronary artery stent, two kinds of loads, including the pressure named 〓 derivatively from the balloon and the counterforce named 〓 on the wall edge of the stent, have been taken into account in the analysis of the stent.〓 and 〓 were changing as the stent expanding. So, the expansion process of the stent could be considered as the process composing of many extremely short equilibrium processes, where 〓 and 〓 could be regarded as constants and the stresses, the strains and the displacements were obtained using NFEA in every processes. Then, the stresses, the strains and the displacements obtained in every processes or steps were added up to get the final structure of the coronary stent.
首先,解决了支架有限元分析的载荷非线性问题,认为医用心血管支架受到两种载荷的作用:球囊直接传递的压力〓和球囊对不锈钢支架丝壁边缘的反作用力〓,这两种载荷在支架分析中必须都考虑进去;〓为非线性载荷,随着支架扩张不断变化,处理时将支架扩张的整个过程看成由37个很短的平衡过程组成,在每个过程中取〓为常量,采用有限元法获得应力、应变、位移,最后将各过程的应力、应变、位移迭加起来就获得了不锈钢支架总的应力、应变和位移;本研究用变分法和有限元法模拟杆件拉伸证明了上述方法是合理的。
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The company has passed the ISO9001:2000 international Quality Control System Certification. Key products of the company include ZHZ Series Hydraulic Support with Connected-Sliding-Integral Roof, ZHF Series Hydraulic Support with Connected-Sliding-Divided Roof, ZF Series Hydraulic Support Falling Roof-Coal, ZY Series Shielding Hydraulic Support, and ZJH Hydraulic Support with Sliding- Divided Roof etc., Among which, the ZHZ and ZHF series products have obtained the inventive patent and functional patent, which is a revolutionary technical breakthrough to the countering sliding support.
公司主导产品为ZHZ型系列整体顶梁组合悬移液压支架、ZHF型系列分体顶梁组合悬移液压支架、ZF型系列放顶煤支架、ZY型系列掩护式支架、ZJH型系列悬移顶梁液压支架等,其中ZHZ型和ZHF型系列组合液压支架产品是我们的发明专利与实用新型专利产品,是针对悬移类支架的一次革命性技术突破。
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The key products are ZHZ Series Hydraulic Support with Connected-Sliding-Integral Roof, ZHF Series Hydraulic Support with Connected-Sliding-Divided Roof, ZF Series Hydraulic Support Falling Roof-Coal, ZY Series Shielding Hydraulic Support, and ZJH Hydraulic Support with Sliding- Divided Roof, etc. ZHZ and ZHF series products have obtained the inventive patent and functional patent, which is a revolutionary technical breakthrough to countering sliding support.
公司主导产品为ZHZ型系列整体顶梁组合悬移液压支架、ZHF型系列分体顶梁组合悬移液压支架、ZF型系列轻型放顶煤支架、ZY型系列掩护式支架、ZJH型系列悬移顶梁液压支架等,其中ZHZ型和ZHF型系列产品是我们的发明专利与实用新型专利产品,是针对悬移类支架的一次革命性技术突破。
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In the first, the length of every poleof the leading four-bar mechanism are determined bypainting,secondly, the base of mechanic model ofsupport-surrounding, the mechanism and loads on the support isdecided. The next work, with the condition of the design, the mainmechanics of hydraulic support is analyzed and calculated by planeand spatial model. Finally, the under frame, top beam cave shield,wrists and hydraulic column are analyzed by calculation. And drawout all the process drawings.
首先,通过作图确定支架的四连杆机构各杆系的长度;然后,以力学模型为依据,分析了液压支架的顶梁、掩护梁上载荷的作用机理,得到了较为合理的支架载荷的计算公式;其次,结合设计的支架,从平面和空间两方面对支架主要结构件进行受力分析;最后对支架主要结构件、连接销轴进行强度效核,并画出所有的机械图。
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However, tracheal stent implantation is different from esophageal stent implantation. As patients with airway obstruction are always complicated by dyspnea and hypoxemia, even respiratory failure, which increases risk and difficulty of stent implantation. During tracheal stent implantation, the bronchofibroscope or stent entering the stenosis site may lead to complete tracheal obstruction-induced asphyxia. Corrosion of metal wire of stent to airway mucosa and vessels may result in hemorrhea, leading to postoperative hemoptysis. Stent dislocation is mainly caused by inappropriate selection of stent, inappropriate implantation position or severe cough. Carcinoma tissue growing along stent lumens can induce re-obstruction in stent, resulting in atelectasis relapse.
气管及食管支架置入均属有创性治疗,但气管支架置入不同于食管支架置入,气管阻塞患者均有不同程度的呼吸困难和低氧血症,甚至发生呼吸衰竭,加大了支架置入的风险和难度;气管支架置入者,当纤支镜或支架进入狭窄部位时可造成气管的完全阻塞引起窒息;支架金属丝对气管黏膜血管的侵蚀可引起大出血,导致术后咯血;支架移位主要由支架选择不当、置入不到位或剧烈咳嗽引起;癌组织沿支架网眼长入造成支架内再阻塞可引起肺不张复发。
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A motor shaft is arranged in the middle of a motor; the motor shaft is connected with the lower bracket by a connecting plate; the upper bracket is provided with a plurality of radiating holes; a flange of the lower bracket is formed at the external edge of the lower bracket and an axial hole is formed in the middle of the lower bracket.
本发明公开了一种吸尘器电机支架结构,包括上支架和下支架,在电机的中间设有电机轴,电机轴通过连接板与下支架连接,在上支架上形成多个散热孔,在下支架的外缘形成下支架凸缘,在下支架的中间形成轴孔。
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Improvement of biocompatibility and biomechanics is the goal in modification of tracheal stents, such as Ni-Ti memory alloy, Z-shaped stainless steel, silicone, polyadenylic acid or dynamic stents.
气管支架中不论是镍钛记忆合金支架和&Z&型不锈钢支架、硅酮支架、多聚酯支架、和动力支架,其支架材料的改进更新均以改善生物相容性和生物力学性能为目标。
- 更多网络解释与支架相关的网络解释 [注:此内容来源于网络,仅供参考]
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accelerator pedal bracket:加速器踏板支架, 油门控制踏板支架
accelerator nerve | 加速神经 | accelerator pedal bracket | 加速器踏板支架, 油门控制踏板支架 | accelerator pedal hinge | 加速器踏板铰链
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Brace:支架
在过去,有关矫形器术语的应用一直比较混乱,如有时称为支架(brace)、夹板(spint)器具(appiance)、辅助器(aid)等. 在具体品种方面亦有多种称法,如大腿支架、长腿支架、膝上支架都是指的同一个品种. 目前,在国外,
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brackets:支架
而该把手的功能是搭配另外两个支架 (brackets) 来扣住电话机装置,除了达到固定的作用外,尚有连结听筒及传话筒在一起的功能. 但被告的电话机装置是用另一种支架分别扣住听筒及传话筒,并且只包括听筒、传话筒和支架装配,而没把手.
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degradable stent:可降解支架
金属支架:alloy stent | 可降解支架:degradable stent | 磁化支架:Magnetized Stent
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HSP-9955 hard-shell:全裙边,96孔,白管,白支架,50块,带条形码
HSP-9665 hard-shell,全裙边,96孔,白管,黑支架,50块 | HSP-9955 hard-shell,全裙边,96孔,白管,白支架,50块,带条形码(BAR CODED) | HSP-9656 hard-shell,全裙边,96孔,黑管,白支架,50块
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HSP-3811 hard-shell:全裙边,384孔,透明管,红支架,50块
HSP-3851 hard-shell,全裙边,384孔,透明管,白支架,50块 | HSP-3811 hard-shell,全裙边,384孔,透明管,红支架,50块 | HSP-3821 hard-shell,全裙边,384孔,透明管,黄支架,50块
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HSP-3901 hard-shell:全裙边,384孔,透明管,透明支架,50块,带条形码
HSP-3861 hard-shell,全裙边,384孔,透明管,黑支架,50块 | HSP-3901 hard-shell,全裙边,384孔,透明管,透明支架,50块,带条形码(BAR CODED) | MSS-9601 microseal,半裙边,96孔,自然色支架,25块
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HSP-3841 hard-shell:全裙边,384孔,透明管,绿支架,50块
HSP-3831 hard-shell,全裙边,384孔,透明管,蓝支架,50块 | HSP-3841 hard-shell,全裙边,384孔,透明管,绿支架,50块 | HSP-3861 hard-shell,全裙边,384孔,透明管,黑支架,50块
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subframe:支架
3.国内外产业应用现况从近10年来的应用发展历程来看,汽车业无疑地为最大之应用产业,产品也由仪表板支架、引擎支架、散热器支架等扩大至车架滑轨(FrameRail)、引擎副支架(SubFrame)等项目的使用;另外,在其它车辆产业中,
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Trucks:支架
11. Axle Nuts 支架侧母 | 12. Trucks 支架 | 12a. Kingpin 支架主钉(主桥钉,支架的组成部分之一)