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- latticed transmission tower 格构式输电塔
- Influence of components on ultimate strength in lattice transmission tower 格构式输电铁塔组成杆件对极限承载力影响的研究
- A transmission tower is a form of highly indeterminate space structures used extensively. 输电塔架是一种应用广泛的高次超静定空间结构。
- In September 2003, China and Niue signed an implementation minutes for a television transmission tower project. 2003年9月,中国和纽埃签定电视发射塔项目实施纪要。
- Based on the experiment of Jiangyin long span transmission tower,the tower model and the device for counteractive force are designed and manufactured. 本文通过模型风洞试验和对江阴大跨越输电塔线体系风振控制设计计算,研究了大跨越输电塔线体系动力特性和风振控制。
- The nonlinear dynamic stability of transmission tower is a hot topic in theoretic research, but it is exiguous in china. 输电铁塔结构的非线性动力稳定问题,是理论研究领域内一个前沿课题,目前在国内少有研究。
- Nowadays, the incoming transmission lines to TPC's indoor substation come from transmission tower via underground power cable. 摘要:现行台电公司有部分的屋内型变电所外线引入方式是从屋外输电铁塔经地下电缆引入变电所。
- According to the agreement, China would build a 72 meters high television transmission tower and supply television transmitter and equipment etc. 根据协定,中国为纽埃修建一座72米高的电视发射塔,并提供电视发射机等设备。
- Steel tube transmission tower aeolian vibration is lateral motions of some circular tower members induced by Karman vortex under relatively low wind speed. 输电钢管塔的微风振动,是其部分圆截面构件在较低风速时发生的由卡门涡街引起的横风向运动。
- Simple institutions: the use of a convex transmission tower and efforts to form, no other unnecessary parts, It is able to provide the required any intermittent movement. 简单的机构:使用一个凸输和出力转塔组成,不需要其它不必要的部件,即能提供所需的任何间歇运动。
- By night, Ms. transmission tower and the lights on the Avenue des Korea Shab formed a splendid dynamism brilliant, each carouse with friends, how unique experience! 到了夜晚,艾菲尔铁塔的灯火和香榭丽舍大道上的车水马龙形成一片璀璨的光辉,与宾朋举杯畅饮,何其独特的经历!
- In this paper, adopting the optimization equivalent method, the finite element model of transmission tower structure with bolted looseness-damage is set up according to the damaging characteristic of this tower structure. 摘要本文针对输电塔架结构的损伤特点,采用优化等效的方法,建立了具有螺栓松动损伤的输电塔结构的有限元模型,同时提出了此结构螺栓松动损伤诊断基于应变模态的改进的模糊模式识别方法。
- Abstract : There are many EHV/UHV DC transmission projects under design or construction all over the world.Air gap length of transmission tower is an important parameter in project design. 摘要 : 目前国内外规划和建设了多个超/特高压直流输电工程,其中输电线路杆塔塔头的空气间隙距离是影响工程设计的重要参数之一。
- The bell tower is the emblem of this city. 这座钟楼是这个城市的象征。
- There is a sonorous bell in the tower. 塔里有一口洪亮的钟。
- The tower on the hill brooded above the village. 小山上的塔楼俯视着那个村庄。
- He saw the tower in relief against the sky. 他看到那塔耸立在空中,轮廓十分鲜明。
- The top of the castle tower has been shot off. 城堡塔楼的顶部已被炸掉了。
- Designing of Power Transmission Tower 输电杆塔设计
- How does that tall tower stop up? 那座高塔是怎样竖着不倒的?