短語詞組短語Contraction E Joint 收縮接縫;收縮節(jié)理contraction -joint grouting 收縮縫灌漿hinge type contraction joint 鉸式收縮縫Contraction Joint Opening 橫縫開度pavement contraction joint 路面縮縫contraction joint spacing 縮縫間距plate type contraction joint 金屬片伸縮縫contraction joint replacing 伸縮縫更換seamless contraction joint 無縫伸縮縫 返回 contraction joint