fastenings

Everything about the look and feel of a wallet — the way the fastenings and materials wear and tear and loosen with age , the plastic and paper and gold and silver , and handwritten phone numbers and printed cinema tickets — is the very opposite of what our world is becoming .

有关钱包外观和感觉的一切——扣件和材料随着时间的流逝磨损和松动、塑料和纸质钱币及金银、以及手写电话号码和印刷电影票，都与我们日新月异的世界完全不同。

Research on Some Problems About Technology of Post-installed Fastenings in Concrete Structures

混凝土结构后锚固连接技术若干问题的研究

Basic wood and plastics and fastenings and adhesives materials and methods

基本木材、塑料、紧固件和粘结剂

Thermal elastic-plastic analysis and computer flowchart for turbine blade root fastenings

透平叶根接触榫槽的热弹塑性分析和计算流程

Technical investigation of tension bearing capacity of post-installed fastenings used in concrete

混凝土用后锚固件抗拔承载力检验的技术探讨

Analysis of Shearing Load-Carrying Capacity of Post-Installed Fastenings Anchor Group System in Concrete Structures

混凝土结构后锚固群锚系统抗剪承载力分析

The Technical Specification'Design of Fastenings for Use in Concrete'includes the local transmission of loads into the structure .

“混凝土用紧固件设计”技术标准包括荷载向结构内部的局部传递。

Exploration on rail fastenings for ballastless track of passenger dedicated railway line

铁路客运专线无碴轨道扣件探讨

Analyse the theory of the post-installed fastenings & their failure mode for the structure

结构后锚固机理分析和破坏特征

One winter cloak ( black , silver fastenings )

一件冬用斗篷（黑色，银扣）

Research on Fatigue Life Dispersivity in Bolted Fastenings

螺栓连接件剪切疲劳寿命分散性试验研究

Relatively cheap techniques now minimise the damage : using top-quality roof fastenings , for example .

相对廉价的技术能使损失降到最低限度：比如，使用高质量的房顶固定件。

From inside the boat , there suddenly came noises of iron fastenings pushed roughly aside .

突然，一片猛然推动铁板的声音从船里面发出来。

P-TEC provides sleepers for various systems and rail fastenings .

TEC可以提供各种轨枕及轨道紧固件。

CONCRETE SOLID BED FOR RAILWAY TUNNEL The Contrast Test between Rail Vibration Absorber Fastenings and Elastic Shoe Monolithic Track Bed

隧道整体道床断面的研究轨道减振器扣件与弹性套靴整体道床减振对比试验

De-stressing shall consist of removing all the rail fastenings along the length of a rail panel .

去应力应包括拆除沿钢轨板长度上的所有钢轨紧固件。

As one of post-installed fastenings , post-installed rebars are widely used in reinforcement and reconstruction engineering .

植筋作为后锚固技术的一种，广泛应用于加固改造工程中。

The disassembling and assembling time of fastenings takes up 70 % ~ 80 % of the total maintenance time of mechanical products .

紧固件拆装作业时间是影响机械产品维修性的主要因素之一，占机械产品维修作业时间的70%～80%。

Waterproofing design and construction of bridge floor STUDY ON GENERAL RAIL ANTICREEP OF OPEN BRIDGE FLOOR AND TORQUE VALUE OF K TYPE FASTENINGS

明桥面普通轨道防爬及K型扣件扭矩值的研究

The flexible connecting bolts are important fastenings connecting the DEMAG converter shell with its trunnion ring .

柔性螺栓是DEMAG公司制造的某炼钢厂转炉中连接托圈和炉壳的非常重要的联结装置。

The sails are not responding to our pull on the ropes ; the fastenings must got twisted somehow .

现在我们用绳索拉不动风帆，一定是有些扣拴不知怎么地被扭曲了。

Permit to moor or anchor a vessel The cables were wrenched from their fastenings .

将船只碇泊或下锚的许可证悬索从它们的锚碇处扭断。

This paper build up a prediction model for disassembling and assembling time of fastenings upon analysing , weighing , and regressing all concerned affecting factors .

通过分析紧固件拆装作业过程，探索出了影响拆装作业时间的诸因素，并对所有的影响因素进行分析、权衡和回归，建立紧固件拆装作业时间的预计模型。

Faceplates and buttons shall have temper-proof fastenings at all floors .

所有楼层面板和按钮应具有防火的连接件。

A distribution interval for the shearing stiffness of the bolts is drawn by reliability analysis , which may serve as a technical foundation for the strength analysis of the bolt fastenings .

通过可靠性分析方法，得出该种连接件螺栓刚度的分布区间，为连接件的可靠性内力分析提供技术基础。

Where metal fastenings are inspectable and replaceable , they may be used with protective coatings in exposed situations . Otherwise , they should be of corrosion resistant material .

金属固定件是可检验和可替换的，且在露天的情形下必须使用保护层，否则他们必须是防腐材料。

The unballasted track railway line must meet the strict requirements of ground settlement , differential settlement and flex deformation , and adjustment of line can only go on through the rail fastenings system .

无砟轨道线路状态的调整只能通过扣件系统进行，其对轨下的基础沉降、差异沉降及弯折变形提出严格要求。

Block diagrams for a software to calculate the stress in various parts in detailed members and for the estimation of fatigue life of the fastenings , to facilitate computation on PC computers are included .

文中还提供了适合微机使用的结构连接件细节应力分析和疲劳寿命估算的计算机程序框图。

Finite element analysis and localized stress-strain analysis in conjunction with fracture analysis are used to estimate the life span of crack extension , based on the concept of the total life span of structural fastenings under complex load .

本文采用有限元分析法、局部应力一应变法和断裂力学相结合的方法，从全寿命的观点出发，研究起重机结构连接件在复杂载荷下工程裂纹形成寿命和扩展寿命的估算方法；

In the model , the flexural rigidity of rails , the rigidity of fastenings , the rigidity of subgrade , slide plate , guard rail and spacer block are taken into account .

模型中考虑了钢轨抗弯刚度、扣件刚度、基础刚度、滑床台、护轨及间隔铁等因素的影响。