tunnel construction clearance
... tunnel construction machinery 隧道施工机械 tunnel construction clearance 隧道建筑界限 ; 隧道建筑限界 tunnel construction dust controlling 隧道施工防尘 ...
基于54个网页-相关网页
短语
隧道建筑限界
clearance of tunnel
;
structural approach limit of tunnel
;
tunnel construction clearance
;
clearance fro traffic tunnel
桥梁、隧道建筑限界
Construction bounds of bridge and tunnle
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