文章详细信息 关键词： 地铁盾构隧道;;振动加速度;;道床;;标准块 [gap=1731]Keywords: metro shield tunnel;vibration acceleration;track bed;standard block
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monolithic track-bed 整体道床
sub-rail track bed 轨下基础
floating track bed 浮动路轨枕
track bed resistance 道床阻力
track-bed 路轨枕
RAIL TRACK BED 轨下基础
Track Bed Full 道床饱满
以上来源于: WordNet
Both of them could now see the wheel well wedged between the rails and the uneven track bed.
他们现在可以看见车轮卡在铁轨和不平的道床中间。
Elastic monolithic track bed was used for East Qinling Super-long Tunnel for its good elasticity, less maintenance and low cost.
新建铁路东秦岭特长隧道采用弹性整体道床轨道基础，该基础弹性好，减少了线路维修工作量，降低费用。
The crack at the middle of the track bed has more effect on dynamic bending stress of track bed and dynamic stress of subgrade than crack at other location.
道床动弯应力和路基面动应力随车辆速度的增大而增大，道床中部裂纹对道床动弯应力和路基面动应力的影响更为明显。
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