?可调接触,可调触点    adjustable contact

?可调偏心轮    adjustable eccentric

?可调距螺桨    adjustable pitch propeller

?变阻器    adjustable resistance

?可调轴承    adjustable shaft bearing

?可调推力轴承    adjustable thrust block

?活动扳钳    adjustable wrench

?调整[用]轴承    adjusting block

?调整用轴承    adjusting block

?调整螺栓    adjusting bolt

?调整装置    adjusting device

?调整装置    adjusting gear

?调整装置    adjusting gear (or device)

?调整螺丝钉    adjusting screw

?调整螺钉    adjusting screw

?调准垫片    adjusting shim

?调整弹簧    adjusting spring

?调整柜    adjusting tank

?可调推力[轴]承    adjusting thrust bearing

?调整阀    adjusting valve

?调整;校准;校正    adjustment

?主管机关    administration

?将官房舱    admiral cabin

?将官旗    admiral flag

?将官灯    admiral lamp

?将官厅    admiral saloon

?海军锚    admiralty anchor

?海军黄铜    admiralty brass

?海军常数    admiralty coefficient (or constant)

?海军系数    Admiralty coefficient (or constant)

?海军系数    Admiralty constant (or coefficient)

?海军炮铜    admiralty gun-metal

?进气,进汽    admission

?进气消音器    admission air silencer

?进入管系    admission line

?进气口,进汽口    admission port

?进汽口    admission port

?进气阀,进汽阀    admission valve

?混合物;添加剂(水泥船)    admixtures

?飘流    adrift

?大气压潜水服    ADS (= atmospheric diving suits)

?前进距离(回旋圈)    advance