Door re-open by landing call的意思|示意
                        
                          美 /  /
                          
                        
                          英 /  /
                          
                      
                      通过着陆呼叫重新打开门
Door re-open by landing call的网络常见释义
外呼再开门 ... Automatic doors 自动门 Door re-open by landing call 外呼再开门 Repeated door closing in the event of lock failure 门闩故障时重复关门 ...