短語詞組短語timing sign -off 時序終止Launch Sign -Off 投產(chǎn)驗收sign -off 廣播完畢;簽署同意;簽收;簽證Single Sign -Off 單點登出sign sb off 開假條You Sign It Off 你簽字就自己FSFinal Sign -off 最終驗收Deliverable Sign -off 項目交付項目驗收LSLaunch Sign -Off 投產(chǎn)驗收 返回 sign off