main girder

基本解释

• [机] 主梁；主桁；趾

英汉例句

双语例句

• Material rake supports in girder on the side of the square, is expected to rake in the tower is located in the main girder.
  料耙支撑于主梁侧面的方形轨道上，料耙的塔架设在主梁上。
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• The results show that the crane is unnecessary to replace for its low total stress level and large strength margin of the main girder (main stressed part).
  计算结果指出：门机结构总体应力水平较低，其严重受力件主梁具有较大的强度富裕度，不必更换。
• The length, rigidity and weight of a launching nose have significant influences on the internal forces of incrementally-launched main girder at construction stage.
  导梁的长度、刚度及重量在顶推施工阶段对顶推主梁的内力有着重要的影响，其合理配置是全桥顺利顶推的关键。

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词组短语

短语

• main steel girder 钢主梁
• main box girder 箱形主梁
• main hull girder 主船体桁
• main longitudinal girder 主纵梁
• single -main-girder 单主梁

• main girder更多词组

专业释义

交通运输工程

• 主梁

  The design of the main girder, pylons and cables is presented.
  主要介绍主梁、主塔及斜拉索等方面的设计。

• 主桁

机械工程

• 主梁

  Main girder and other components of overhead traveling crane are typical welded structures, the primary failure type of which is fatigue crack.
  桥式起重机主梁等构件是典型的焊接结构,其主要失效形式是疲劳断裂。

  土木建筑工程

• 大板梁

  Main girder is the main bearing member of boiler steel structure, which bears all of the vertical loads of boiler.
  锅炉钢结构大板梁是电厂钢结构中的主要受力构件,承担所有吊起锅炉的竖向荷载。