词汇	Engineering Duty Officer
释义	Engineering Duty Officer 工程专业军官
随便看	selective chemical extractants selective chemotherapy selective chlorination Selective Chlorination of o-Xylene selective chopper radiometer selective circuit selective class selective classes selective classification selective classroom selectiveclock stretching selective clock stretching selective-clock stretching Selective coating selective coating decomposition selective coating decomposition, thermal selective code selective coding selective coefficient selective coefficientselection coefficient selective collective control selective-collective type selective color filter Selective Combat Range Artillery Missile selective combination