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百度
谷歌
图片
维基
百科
ridge cap
ridge capping
ridge configuration
ridge convexity
ridge course
ridge covering
ridge crest
ridge cucumber
ridge culture
ridge drill
ridge effect
ridge fillet
ridge irrigation
ridge lap
ridge lap pontic
ridge line
ridge of high pressure
ridge of nasal septum
ridge on milling roll
ridge piece
ridge plough
ridge plowing
ridge pole
ridge prism
ridge purlin
ridge regression
ridge rib
ridge rim
ridge roll
ridge roller
ridge cap
脊顶盖