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- The main girders support I-section transverse ribs. 主梁支承着工字梁的横向肋。
- Access platform and ladders are proveide all along the main girder and noses. 沿主梁,鼻梁设工作平台及人梯。
- The main girder system is divided into sections of suitable sizes for transport (approx. 12m length), connected together on site by bolted joints. 主梁分为几个部分,大小可根据运输条件进行调整(大约12米长)
- Introduce the construction technology and key points of construction in the main girder protective shell of Y amen bridge. 介绍广东崖门大桥主墩防撞套箱的施工工艺及施工控制要点.
- Deformation errors of the main girder and the cable tower should be eliminated through adjusting the cable force of all hangers, to get the satisfied force errors. 而对于主梁和索塔的变形误差，则需要进行全桥吊索索力的调整加以消除，以获得令人满意的吊索索力误差。
- This paper introduces the construction scheme adopted for the integral lifting and installation of guyed form traveler for the main girder atop pier No. 介绍忠县长江公路大桥11号墩主梁牵索挂篮采用的整体吊装施工方案。
- During the cantilever construction of main girder of a concrete cable-stayed bridge, the main girder at the temporary rigid fixity area of pylon and girder is vulnerable to cracking when the conventional temporary rigid fixity structure is used. 摘要在混凝土斜拉桥主梁悬臂施工过程中，采用传统的塔梁临时固结构造存在临时固结处的主梁容易开裂问题。
- The overhead traveling crane used at a cold strip mill factory is given to study the deformation, stress distribution and load capacity of the main girder with 3D-FEA Shell-to-Solid Submodel method. 以某冷轧带钢厂桥式起重机偏轨箱形梁为例，采用三维有限元法“板到体子模型”技术，比较分析了加强板2种焊接方式下主梁的变形、应力分布和承载能力。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- The web and flanges of the main girders were fabricated from ASTM A441 steel. 主梁的腹板和翼缘用ASTM A441钢制造。
- Crowds thronged the main square of the city. 城里的大广场上挤满了人群。
- The whole school (was) assembled in the main hall. 全校在大礼堂集合。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Fables often have animals as the main characters. 寓言常以动物为主角。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- I grasped the main point of the speech. 我领会了这篇演讲的要点。
- Men and machines poured along the main highways. 人和机动车顺着公路如潮涌而去。
- Sheet in the main sail, a storm in coming! 收回主帆，风暴要来了！
- In the main, the pupils did well on the test. 总的来说，学生们考得很好。
- The overseas trade has become the main project. 海外贸易成为主要的项目。
