单词	暗线槽
释义	暗线槽 chase
随便看	concrete slab mattress concrete slab pavement concrete slab revetment concrete slabs concrete slab sleeper concrete slab thickness concrete slab track concrete slab work concrete slap crack concrete sleeper concrete sleeper construction of railways concrete sleepered track concrete sleeper grating concrete sleeper gratingconcrete sleepers concrete sleeper lifting frame concrete sleeper, wood insert Concrete sleeve box concrete slope concrete sloping roof concrete sludge concrete sluice concrete slump concrete slump retaining agent concrete slump test concrete slurry