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- Two types of semi-rigid double web angle steel connections: angles welded to beam web and bolted to column flange and angles bolted to the beam web and column flange. 这两类双腹板角钢半刚性节点为:第一类是角钢一侧与柱翼缘采用螺栓连接,而角钢另一侧与梁腹板采用焊接连接; 第二类是角钢与柱翼缘及梁腹板都采用螺栓连接。
- top-seat and double web angles connection 双腹板顶底角钢连接
- top-seat and web angles connections 带双腹板顶底角钢连接
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- A polygon whose angles are equal. 等角多边形各角都相等的多边形
- A polygon with ten angles and ten sides. 十边形有十个角和十条边的多边形
- A four-sided plane figure with four right angles. 矩形，长方形具有四个边的方形，有四个直角
- He was enmeshed in a web of deceit and lies. 他陷入充满诡计和谎言的圈套。
- A plane figure with four sides and four angles. 四边形有四个边和四个角的平面图形
- At right angles to a vertical line. 横的与垂直线成90度角的
- His third play appeared under the title "The Web". 他的第三个剧本用《网》作书名出版。
- Who can understand the web of life? 谁能弄懂这错综复杂的人生?
- Intersecting at or forming right angles. 成直角的，垂直的交叉成直角的，或形成直角的
- A polygon having five sides and five interior angles. 五边形有五条边和五个内角的多边形
- He tried to attack the problem from different angles. 他试著从各个角度来著手解决这个问题。
- Cross fold A fold at right angles to the direction of the web. 与纸卷成直角的屈摺。
- It also allow you to log event and generate report on web activity. 也允许您记载事件并产生Web活动的报告。
- We approach the problem from different angles. 我们从不同角度探讨这一问题。
- Streets usually intersect at right angles. 马路通常以直角交叉。
