单词	sill swarm
释义	sill swarm 岩床群
随便看	tubebundle board tube bundle board tube-bundle board tubebundle cleaning tube bundle cleaning tube-bundle cleaning tube-bundle corrosion tube bundle cylindrical dryer tube bundle extracting machine tube bundle heat exchanger tube-bundle heat exchanger tube bundle of tube-type heat exchanger tube bundle reactor tube bundles Tube Bundles Arranged In-Line tube bundle shroud tube caisson foundation tube caisson foundations Tubecalyx Euchresta Root Tube can be with seam or without tube cap tube carburizing tube carrier tube-carrier tube cast