飞机A/C（是aircraft的英文缩写形式）航前检查preflightcheck航后检查postflightcheck短停检查transitcheck定检scheduledmaintenance发现found或revealed（注：对已发生事情的描述常用过去式）故障trouble或failure或fault失效fail或malfunction不工作inoperative缩写INOP工作不稳定rough工作稳定smoothly排故troubleshooting为了排故fortroubleshooting不能failto…或can’t根据refer或perto或accordingto；维护手册AMM更换replaced件号partnumber缩写P/N时控件timecontrolpart拆下removed安装installed上件parton下件partoff放行标准DDG（是dispatchdeviationguide的英文缩写形式）最低设备清单MEL（是minimumequipmentlist的缩写形式）同意放行dispatchapproved或released因为due或because因停场时间不足duetimeshort没有备件lackparts或nosparepartsavailable或nopartsinstock待件waitforparts申请保留applyforreservation保留故障deferdefect保留项目deferitem保留期限duetime关闭保留项目closedeferreditem撤消保留项目rescinddeferreditem前部forward缩写fwd后部after缩写aft左left缩写L或LH右right缩写R或RH上面upper下面lower内侧inboard缩写I/B外侧outboard缩写O/B内侧发动机inboardengine外侧发动机overboardengine起落架landinggear缩写LDG主轮mainwheel前轮nosewheel测试test通电测试power-ontest安装测试testforinstallation操作测试operationaltest系统测试testforsystem正常normal或OK异常abnormal在空中inflight在地面onground地面检查GNDcheck试车检查running-uptest（同机）对串件interchanged…with…（不同机间）对串件exchanged…with…或robbed…from…更新数据库updateddatabase开关switch电门switch正常位NORM备用位ALTN人工manual自动auto选择select（注：通常也用缩写形式SEL）按钮button旋钮knob按压press把住hold释放release顺时针clockwise逆时针counterclockwise预置preset重新设置reset一致agree不一致disagree不对称asymmetric卡阻jammed杆lever或stick或column操纵杆controlcolumn控制面板controlpanel手柄handle方向盘steeringwheel放电刷static（静电）discharge（排放）wick遮光板glareshield风挡windscreen或windshield雨刷wiper调整adjust或regulate重新调整readjust销子pin例如安全销safetypin插头plug插座socket插针pin电阻resistor线路wire在…之间between…and…引线lead跳开关circuitbreaker（断路器）brakefailure刹车失灵继电器relay螺帽nut螺栓bolt螺钉screw松动loose脱落falloff拧紧tighten丢失lost或missing鸟击birdstrike凹坑dent损坏damaged烧蚀burnthrough扎伤punctured烧坏burnout磨损wearing或worn在范围内withinlimits超标outoflimits见线exposedthreads油箱tank燃油fuel滑油oil液压油hydraulicfluid泄露leak（注：也常用名词leakage）&是and的简写符号，表示“和”，“又”等意思No.是number的缩写，表示号码，例如1号为No.1机长captain副驾驶firstofficer缩写F/O观察员observer乘务员attendant飞机大概机头nose机腹belly蒙皮skin机身airframe翼肋rib翼梁spar机翼wing翼尖wingtip前缘leadinge