英语词典
development and application of a post-tension rail sleeper mould
一种后张拉轨枕模具的开发与应用
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As the bolt tension increase, the tension of rail web, stress of joint bar and stress of joint bolt would increase accordingly, but the displacement of rail would become smaller.
螺栓扭矩增大,接头区钢轨轨腰拉力、夹板应力、螺杆内应力都会增大,而钢轨位移会随着螺栓扭矩的增大而减小。
tension pot rubber bearing for rail beams in monorail transit
跨座式单轨交通轨道梁承拉盆式橡胶支座
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