单词	power swivel
释义	power swivel 动力水龙头
随便看	heading tool heading to steer heading-to-steer mark heading to the buoy heading up heading upsetting heading upward plan position indicator heading-upward plan position indicator heading-upward plan postion heading upward presentation heading volume heading wall heading work head-initial head-injured head-injureds head injuries head injury head-injury Head Injury Criterion head inspector head installation head insulation head intertrack shield head-in-the-clouds 闲神野鬼闲花埜草闲花野草闲见层出闲言冷语闲言泼语闲言淡语闲言碎语闲言赘语闲言长语破牢破獄破瓜破産破目破砕破竹破竹のいきおい破竹の勢い破竹ノイキオイ