单词	unlined canal
释义	unlined canal 无衬砌渠道
随便看	gravity circulation oiling gravity circulation system gravity circulation system water cooling gravity classification gravity classifier gravity clock gravity closing gravity coal separation gravity coefficient of coating gravity coils gravity collapse structure gravity-collapse structure gravity collection gravity compaction gravity compensation gravity computer gravity concentrate gravity concentration gravity concentration apparatus gravity concentrator gravity condensate return system gravity conduit gravity conjunction gravity constant gravity control 匰匴匷匸匹区医匼匽匾じり安じり押しじり貧じり高じるこにあじるこにうむじるこんじるばじれじれい