组合架

利用四臂腔产生单纵模TEACO2激光的研究平行四边形组合臂架

Investigation of Four-Arm Cavity for Generating Single Longitudinal Mode Operation of TEA CO_2 Laser

基于NXNastran的门机组合臂架系统参数化建模与分析平台研究

Research on parameterized modeling and analytical platform of crane combined arm-frame system based on NX_Nastran

运用虚拟样机技术对四连杆组合臂架变幅轨迹的仿真研究

Simulation of Changing-arrange Track of Four-lever Combined-arm Crane with Virtual Prototype Technique

门座起重机组合臂架结构的快速建模方法

Rapid modeling method for combinatorial jib of portal crane

高大模板工程中组合支撑架体的设计与施工

Design and Construction of Combined Supporting Frame for High and Large Formwork Engineering

四连杆组合臂架门座起重机富余承载能力参数化研究

Parametrization Study on Redundant Bearing Capacity of Portal Crane with Double Lever Jib

平行四边形组合臂架悬臂浇注斜交连续箱梁桥的线形监控

The linearis monitoring under skew continuous box girder bridges cast with balanced cantilever method

位移矩阵法的门机四连杆组合臂架的综合与分析

Application of Displacement Matrix Method in Analysis and Synthesis of Four-Bar Combination Jib for Portal Crane

锻铝合金支柱组合保持架结构简单，外形美观，具有良好的工艺性。

The structure and design rules of combined cage with forging aluminum alloy pil-lars are introduced .

尤其是对于组合臂架的稳定性问题，现在仍然是国内各大工程机械生产厂商及高校的难题。

Especially the stability of the combined arms is the biggest problem of the major domestic engineering machinery manufacturers and university .

四联杆刚性拉杆变幅系统的组合臂架和平衡杠杆几何尺寸的确定及检验

Determining and Checking Up the Geometrical Size of the Double Link Jib System and the Balance Lever System in the Four-link Luffing Mechanism Which Contains the Rigid Rod

随着履带起重机臂架结构形式的不断变化，臂架的稳定性能问题越来越受到重视，尤其是组合臂架的稳定性问题。

With the continual change of the structure of the crawler crane boom , the stability of boom gains more attention , especially the stability of the Combined Arms .

采用组合式排架支撑和叠合梁形式的混凝土浇筑工艺，完成了离地34.5m的大跨度斜交巨型梁的施工。

By the adoption of built-up bent-frame bracing and laminated-beam-like concreting , the construction of extra-large skewed beam with 34.5m high above ground and large span was successfully completed .

组合空腹板架结构中方形钢管剪力键拟静力试验研究

Experimental Study on Seismic Behavior of A Steel-Concrete Composite Open-Web Plate with Square Steel-Tube Shear Blocks

有限内固定结合组合外固定架治疗胫骨多段开放性粉碎性骨折

Treatment of Multiple Segment Open Tibial Comminuted Fracture with Limited Internal Fixation and Assembly External Frisket

简易组合式胸片架研制

Development of simple compound sternum stand

根据基层部队普遍没有配备立式胸片架的实际情况，研制了一种带固定滤线器的简易组合式胸片架。

For the absence of vertical sternum stand in the primary unit , a simple compound sternum stand with ax-ray filter is designed .

目的应用有限内固定结合组合外固定架治疗胫骨多段开放性粉碎性骨折，观察其治疗效果。

Objective To observe the curative effect on treatment of multiple segment open tibial comminuted fracture with limited internal fixation and assembly external frisket .

分析归纳了飞机装配中采用组合式型架存在的问题；介绍了飞机装配中型架总体结构形式的选择原则；

Problems existed in using combined jig to assemble airplane are analyzed and the principle of how to select integral structure configuration of jig for airplane assembly is introduced .

钢-混凝土组合空腹板架结构是一种较新型的组合结构形式，迄今，对其的研究主要在静力及线弹性范畴。

The steel-concrete composite open-web floor structure is a relatively new type of composite structure . so far , the research on it mainly concerns the static and linear elastic areas .

本文针对钢-混凝土组合空腹板架结构开发了两种新型剪力连接件&销式剪力连接件和块式剪力连接件，运用试验研究与理论分析相结合的方式对它们进行深入研究。

In this paper , author develops two kinds of shear connector , pin shear connector and block according to the characteristic of steel - concretes composite open-web plate frame structure , and use the of trial and limit element analysis to study these two new shear connectors .

剪力键是连接组合空腹板架上层混凝土板与下层交叉钢肋的竖向构件，其作用是保证混凝土板和交叉钢肋共同工作、协同受力，是结构中的关键构件。

The quare steel-tube shear blocks is a concernment member which connects the upper concrete plate and the lower crossing steel ribs . It 's so important in the whole structure because it must ensure the upper and the lower together working and cooperate with each other on bearing power .

AO组合式外固定架治疗肱骨干骨折

Treatment of humeral shaft fracture with AO hybrid external fixator

自制组合式外固定架治疗Pilon骨折

Treating severe comminuted Pilon fractures with self-made mixed external fixator

箱梁现浇预应力组合桁式膺架体系研究

Study on prestressed composite truss-type corbelling system for cast-in-place box girders

组合式外固定架治疗胫骨平台骨折的生物力学研究

Hybrid External Fixation for Tibial Plateau Fractures : A Biomechanics Study

数控双侧向微球组合仪测试台架的研制及应用

Development and Application of Testing Unit for the Computerized Dual Laterolog-MSFL Tool

组合式外固定架治疗老年股骨转子间骨折

Hybrid External Fixation in Treating Femoral Intertrochanteric Fractures of the Elderly Patients

四肢骨折采用组合式外固定架治疗病人的术后护理

Nursing Care of Patients With Limbs Fracture Treated by Combinative External Fixation Stand

华南海相下组合层序地层格架与油气勘探

Sequence stratigraphic framework of marine lower assemblage in South China and petroleum exploration