The impact test of the pendulum is used to strike the notched specimens of the cantilever beam with a prescribed height, and the test of impact absorbing power when the specimen is broken.
艾氏冲击试验：用规定高度的摆锤对处于悬臂梁状态的缺口试样进行一次性打击，测量试样折断时冲击吸收功的试验。
The brake beam(connecting plate) is often broken, and the bolts for fixing the connecting plate are loosed due to the crane′s dynamic load when D series of crane beams are working in a steel plant.
某钢厂列吊车梁在工作中，由于吊车工作的动态作用，导致制动梁（连接板）经常发生断裂，固定连接板的螺栓松动。
Charpy impact test (V gap) : the specified height of pendulum of the one-time blow to V notched specimens in beam state, test specimen is broken by the impact absorbing energy.
夏比(V型缺口)冲击试验：用规定高度的摆锤对处于简支梁状态的V型缺口试样进行一次性打击，测量试样折断时冲击吸收功的试验。
Elastic analysis method of preflex composite beam proposed by Japanese was broken through.
该方法突破了日本学者提出的以弹性分析法为基础的预弯梁计算理论。
The coupling between bridge and track adopts by beam unit, modulus of electricity of and yielding stress according to the broken line of the non-liner rail longitudinal resistance of displacement.
桥梁和轨道的联结采用非线性梁单元模拟，其材料弹性模量和屈服应力通过轨道纵向位移阻力与梁轨相对位移关系的双折线化确定；
The comparison of the results by using curved beam element of this paper and a broken line approximation of several straight beam elements shows that the curved beam element is much b…
按本文公式编制的曲梁单元程序的运行表明，计算一个曲梁单元和计算一个直梁单元所需的计算机时间几乎是一样的。
At about 5 yesterday morning, in Guozijian Street, Dongcheng District, a beam was broken off an archway on the west side of the Imperial College by a construction excavator trying to drive past.
昨日凌晨5时许，东城区国子监街，国子监西侧一牌楼被试图驶过的施工挖土车撞断横梁。
At about 5 yesterday morning, in Guozijian Street, Dongcheng District, a beam was broken off an archway on the west side of the Imperial College by a construction excavator trying to drive past.
昨日凌晨5时许，东城区国子监街，国子监西侧一牌楼被试图驶过的施工挖土车撞断横梁。
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