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- main cable vertical degree 主索垂度
- Inspection main cable installation for wheel house before paneling decoration. 敷板前驾驶室检查主干电缆安装。
- Each main cable contains 26 thousand four hundred and seventy-four wires. 每一根主绳索由26,747根单线组成。
- Each main cable of the GW Bridge can withstand the pull of a hundred and eighty million pounds. 每根主绳索能经受180,000,000磅的重量。
- Horizontal degree, vertical degree, radian degree and adjustment should be done after reinforcement. End of Web member should strong enough. 12加固后进行平直度、垂直度、弧度校正,校正用支、拉杆件的支撑端必须牢固可靠。
- The shape and dimension of main cable and wind cable will change with the position and distribution of loads. 主索和抗风索的形状和尺寸将随荷载的大小、位置和分布规律等的不同而改变。
- With the ship's hydrostatical theory, the methods for calculating the vertical degree and the dynamics are given.The state equation of the floating dock is obtained. 以船舶静力学为依据,分析了船舶下排浮船坞时浮态的计算方法,给出了浮船坞纵倾及吃水动态力学方程,得出了可用于实时控制的浮船坞状态方程。
- Galvanized wire for suspension bridge cable includes main cable, sling and winding package steel wire. 悬索桥缆索用镀锌钢丝包括主缆钢丝、吊索钢丝和绕包钢丝。
- In data communications, a network topology in which workstations are connected by T junctions to one main cable. 数据通信技术中的一种网络拓扑结构,其中各个工作站通过T型接头与主电缆相连。
- Authors presented main cable safety factors assessment of long-span suspension bridges based on inverse reliability method. 提出了一种基于逆可靠度法的大跨悬索桥主缆安全系数评估方法。
- The correction of unstressed length for main cable in saddles and calculation method of tangential point are considered at the same time. 同时考虑了主缆在索鞍处的无应力索长的修正以及切点计算方法;
- Design of hanger tension and main cable configuration constitutes the key issues in designing self-anchored suspension bridges. 确定自锚式悬索桥的吊索张力及主缆线形是设计中的难点。
- It is an important part of suspension bridge construction control to calculate the anchorage force of the main cable wire strands. 悬索桥主缆丝股的锚固力的计算是悬索桥施工控制的一项重要内容。
- Insert the main wire, if there are two lays of insulated lay in the main cable, should strip a certain length of the first insulated lay from inserted end. 插入支线。如果主线电缆有两层绝缘层,则把插入端的第一层绝缘层剥去一定长度。
- So, the traditional computation theory of main cable design and the actual stress of main cable are much different, especially aberration bridge. It is apt to cause greater error. 因此,传统的主索设计计算理论与主索实际受力出入较大,特别是在变型桥设计计算上,容易造成较大的误差。
- Suspension pipe bridge is a kind of common structural form consisted mainly of main cable, wind cable, tower foundation, anchor system and girder form pipe bridge. 摘要县索式管桥是长输管道跨越中常用的一种形式,其结构主要由主索、抗风索、塔基和锚固系统及梁式管桥等部分组成。
- Combining with connected degree,vertice degree and girth,two classes of new and upper embeddable graphs are put forward. 结合连通度、点度及围长等条件,给出了两类新的上可嵌入图,且前者条件中的界是不可达的,而后者条件中的界是最好的。
- The method and technology of oxyacetylene flame braze welding for main cable wrapping at Shantou Bay Bridge were introduced,and the difficulties of the welding were analyzed. 介绍汕头海湾大桥主缆缠丝所采用的氧-乙炔火焰钎接焊方法及其工艺,并对主缆缠丝焊接的难点进行了分析。
- Principles which contain conservation of mass and unalterable unstressed length for main cable and mechanical balance condition for saddles are elaborated in details. 具体阐述了悬索桥主缆无应力索长不变原理和质量守恒原理以及索鞍两侧力的平衡条件;
- On the vertical degree control for a propylene refinery tower 丙烯精馏塔塔体垂直度的控制方法