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铁路隧道养护维修
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铁路隧道养护维修
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工学
﹝铁路工务养护维修﹞
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railway tunnel maintenance
铁路隧道养护维修
对铁路隧道主要结构和附属设施(拱墙结构、隧底结构、防排水设施、附属洞室、洞室门、洞门结构等)进行的检查、养护、维修和大修。
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conformal equivalence
conformal Euclidean space
conformal family
conformal field
conformal field theory
conformal gauge
conformal generator
conformal geodesic net
Conformal Geometry
conformal geometry
conformal group
conformal homeomorphism
conformal hypergraph
conformal invariance
conformal invariant
conformality
conformality condition
conformality theorem
conformal Laplacian
conformal latitude
conformally connected manifold
conformally equivalent Riemann surface
conformally equivalent set
conformally flat
conformally flat manifold
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