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- Based on homothetic triangle theory,a new height computation method of pile type brige pier and ribbed plate type abutment post is introduced. 文章以一种新的思维方式-相似三角形原理计算桩柱式桥墩、肋板式桥台柱(肋板)顶高程。
- Based on homothetic triangle theory, a new height computation method of pile type brige pier and ribbed plate type abutment post is introduced. 摘要文章以一种新的思维方式-相似三角形原理计算桩柱式桥墩、肋板式桥台柱(肋板)顶高程。
- Adopting movable vertical rib plate welding process can not only prevent welding deformation but also enhance working efficiency evidently. 提出的采用活动式立筋板焊接操作工艺不仅可以防止焊接变形,而且明显提高工效。
- Tbe different straightening methods with flame heating for side bending, hogging, angle distortion of rib plate, local unevenness of web and torsion of whole crane beam are introduced in the paper. 介绍了对焊接引起的吊车梁旁弯、拱度、翼板角变形及腹板局部不平直度以及吊车梁整体扭曲等变形所采用的不同火焰矫形工艺.
- There are considerable pulsating stresses between the hub and rib plate of rotor spider in bulb hydrogenerator.So some defects such as cracks would occur during long-time operation of the unit. 灯泡式水轮发电机轮毂和辐板间承受很大的脉动载荷,在长期运行中,偶有裂纹等缺陷产生。
- The outer layer of wind-pressure rib plate and the inner layer of corrugated board which formed a stable framework to be able to offer the powerful stiffness to withstand strong wind and earthquake. 外层抗风环向压型肋板、内层连续大波纹板,横竖肋形结构形成稳定框架,提供强大的刚度以抵御强风和地震作用。
- Analysis of Shear Lag of Ribbed Plate Main Beam 肋板式主梁剪力滞分析
- joint reinforced with ribbed plate 肋板加强型节点
- A strong shutter or plate fastened over a ship's porthole or cabin window in stormy weather. 舷窗内盖一种坚固的百叶窗或厚金属板,系在船的舷窗上或船窗玻璃上,用在暴风雨的天气中
- In this paper the Spline Function Method,based on cublic B-spline and variational principle of the potetial energy,is presented to obtain proximate for the static problem of ribbed plates and shells. 在这篇文章内,基于三次样条和能量原理的样条函数法被讨论来解加肋板壳的静力问题。
- The butcher chopped off a rib of frozen pork. 屠夫砍下一块冻肉的肋条。
- She was constantly ribbed about her accent. 人家总拿她的口音开玩笑。
- He only put a bit on his plate to make fashion. 他只是拨了一点食物到盘子里做做样子。
- Construction technology about ribbed plate beam of continuous girde bridge 浅谈连续梁桥肋板梁施工工艺
- He broke a rib when he fell off his horse. 他从马上摔下来折断了一根肋骨。
- The number shall be cut in on a plate. 号码将雕刻在一块金属板上。
- I hid the broken plate behind the table. 我把打碎的盘子藏在餐桌后面了。
- He has broken a rib and the doctor has strapped it up. 他断了一根肋骨,医生已包扎好了。
- That boat is done with the steel plate. 那艘船是用钢板做的。
- This glass plate is very fragile. 这个玻璃盘子很容易碎。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries