The ultrasonic phased array system for monitoring the expanding of weld defect in steel bridge was researched.
研制了针对钢结构桥梁焊缝缺陷扩展的超声相控阵监测系统。
The most common and severe defect is the bridge cracking problem, which has seriously affected the normal usage of Bridges and become the urgent problem in the engineering field.
其中最为普遍和严重的便是桥梁裂缝问题，已经严重影响了桥梁的正常使用，成为工程界亟待解决的问题。
Bridge phenomenon is a frequent defect in wave soldering, which have many affected factors.
桥连现象是波峰焊接过程中最常见的一种焊接缺陷，其影响因素是多方面的。
Objective To investigate the clinical effect of bridge mode transfer of natural periosteum flap for repair of bone nonunion and bone defect.
目的探讨应用健侧骨膜皮瓣桥式转移修复患侧胫骨骨不连、骨缺损的临床疗效。
The paper analyses the bore pile accident appearing in the pile foundation construction of bridge project, and introduces the treatment methods of bore pile accident and quality defect.
文中通过对桥梁工程桩基施工中出现的钻孔桩事故进行分析，介绍了一些钻孔桩事故和质量缺陷的处理方法。
Objective: To discuss the reasons of failure of ceramic resin-bonded bridge repair the cases of dentition defect.
目的：分析烤瓷粘接桥修复牙列缺损失败及引起并发症的原因。
Addition of microencapsulated NGF expressing NIH3T3 cells could play good bridge and promotive role in regeneration of peripheral nerve and repair of nerve defect.
辅加转NGF基因3T3细胞对修复缺损的神经具有良好的桥梁作用和促神经生长作用。
The first chapter is the introduction about the necessity of bridge detection and common defect of the bridge.
在第一章里，阐述了桥梁的常见缺陷及桥梁检测的必要性。
This paper introduce the calculational program of coping elevation for free plate girder curve bridge and resolve the handworked calculational defect, it will useful for improving work efficiency.
文章通过对曲线简支板桥盖梁标高计算程序的介绍，解决了手工计算的缺点，对于提高工作效率起到了一定的作用。
Objective: To investigate the clinical effect of a new resin adhesive using in part-crown bond bridge as apermanent prosthesis of dentition defect.
目的：观察一种用于牙列缺损永久修复的部分冠固定桥粘结的新型树脂粘结剂的临床效果。
Objective To introduce the clinical application of long slender tubed flap constructed with "bridge" technique in the repair of nasal columella defect.
目的总结通过留“桥”技术形成的细长皮管在鼻小柱再造中的应用。
Based on the double bridge structure of microelectronics test pattern, the method of defect model parameter extraction is presented in this paper.
基于微电子测试双桥结构，本文给出了缺陷特征参数提取方法。
In Sanshan West Bridge arch's defect detection, we calculate the defect's dimension through analysis the wave time and wave shape parameters, and then verify the results by boring a hole.
在三山西大桥拱肋缺陷检测中，通过声时波形参数计算拱肋缺陷的大小，并进行了钻孔验证。
Non cartilaginous tissue and material could only prevent formation of bony bridge in small defect of growth plate and lacked ability of regenerative repair.
非软骨类组织和材料只能阻止小面积生长板缺损内骨桥形成，无再生修复能力。
Noncartilaginous tissue and material could only prevent formation of bony bridge in small defect of growth plate and lacked ability of regenerative repair.
非软骨组织材料只能阻止小面积生长板缺损内骨桥形成，无再生修复能力。
The finite element analysis of the bridge-erecting machine 'beam under welding defect conditions is conducted with ANSYS program, which provides a basis for the structural safety assessment of beam.
以A NSYS为分析工具，对铁路架桥机导梁焊接缺陷进行有限元分析，为导梁进行结构安全评定提供依据。
An introduction is given to strengthening of defect beam of a super large bridge. Carbon fibre textile was applied to the bottom face of beam with WN glue to cure the cracks of structure.
结合焦柳线金华寺特大桥在运营过程中出现的结构开裂病害整治实例，介绍采用WN胶在梁体底部粘贴碳纤维布加固修复新工艺。
This thesis work has researched the fabrication technics of photonic crystal defect waveguide with air-bridge structure and collecting waveguide;
本论文对空气桥结构光子晶体带隙限制光波导及其接续光波导的制作工艺进行了研究。
This thesis work has researched the fabrication technics of photonic crystal defect waveguide with air-bridge structure and collecting waveguide;
本论文对空气桥结构光子晶体带隙限制光波导及其接续光波导的制作工艺进行了研究。
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