权威例句
Automatic door operatorAutomatic door operatorAutomatic door operatorRemotely controllable automatic door operator permitting active and passive door operationAutomatic door operator control systemsAutomatic door operator including electronic travel detectionService bypass apparatus for automatic door operator on a passenger railway vehicleOPENING THE DOORS TO THE WORLD: THE AUTOMATIC DOOR OPERATORAutomatic garage door operator with remote load controlAutomatic door assembly and door operator thereforAutomatic Garage Door OperatorAutomatic Swing Door Operator DFA 127 Operating instructions EDoor Operator for Automatic Sliding Door System Design
