升降机门廊 lift lobby ; lift antechamber

手机门户 moto phone portal ; Motorola phone portal ; phone portal

接收机门限电平 receiver threshold-signal level

紧急离机门 escape door

摩托罗拉手机门户 Motorola Phone Portal

起重机门架 [机] portal gantry ; gantry of crane

飞机门 [航] aircraft door

鸥翼机门 gull-wing door

机门指派 Gate Assignment