横梁的英文：
beam

参考例句：
  • Bulkier than a column but smaller than a wall, a pier can support an arch or beam.
    体积比柱子大，比墙小。可用来支持拱门或横梁。
  • The upper section of a classical building,resting on the columns and constituting the architrave,frieze,and cornice.
    柱顶盘，上横梁一座古典的建筑的上部，置于柱体之上，由柱式过梁、雕带和挑檐三部分组成
  • A steel joist or girder with short flanges and a cross section formed like the letter I.
    I形金属横梁，工字梁由短翼缘和一个十字部分做成象字母I的钢制托梁或主梁
  • The beams cracked and the top floor caved in.
    横梁断裂，顶楼塌陷了。
  • The victims were pinned (down) by a fallen beam.
    受害者被倒下的横梁压住。
  • The beam has begun to sag
    横梁开始下垂了。
  • The transverse diaphragm is very similar in appearance to the conventional bar joist
    横梁很相似于通常的钢筋搁栅。
  • A bar across the rear of a tractor for hitching machinery.
    联接杆拖拉机后部牵引机械的横梁
  • Those bamboo beams will not bear.
    这几根竹制的横梁承受不住压力。
  • The cross-piece is mortised into the upright post.
    横梁和立柱是用榫眼接合一起的。
beam是什么意思：
n. 横梁；光线；电波；笑容；平衡木
v. 照射；发送，播送；笑容满面；流露
  • a beam of pleasure
    一丝笑容.
  • a transverse beam
    横梁,2. 【数】横截的,n.1. 横向物;横轴;横断面,2. 【数】横截轴,3. 【解】横肌
  • The spans of the conjugate beam and actual beam must be equal.
    共轭梁和实际梁的跨径必须相似。
  • The spans of the conjugate beam and actual beam must be equal
    共轭梁和实际梁的跨径必须相似。
  • That transmitter was beamed at Russia.
    那台发射机曾用于对俄罗斯广播。

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