英语词汇“semi-elliptical head”的翻译、意思、用法、释义-英汉汉英双解词典

单词	semi-elliptical head
释义	semi-elliptical head 半椭圆形封头
随便看	policy subregion Policy Subsystem policy succession policy suggestion policy suggestions policy summary policy supervision policy supply policy support policy supporting Policy supporting system policy support of the government policy support system policy-support system policy surveillance policy sustainment policy synergy policy system policy systems Policy target policy target management policy term policy termination policy terms policy territory