词汇	中心孔钻床
释义	中心孔钻床 centre-drilling lathe
随便看	Defense Analysis Special Report defense and attack defense and attack style Defense and Control Defense and Economic Cooperation Agreement defense and fast break defense and international security defense and public order defense and reinforce defense and security defense and security cooperation defense and space center defense and space research defense and space talks Defense and Tactical Armament Control Defense Appropriation Authorization Act defense appropriations defense archive defense area defense area communication control center defense argument Defense Army Readiness Command defense array defense articles and services Defense Assistance to Vietnam