For additional flexibility, authorized access can be achieved with a key, a card, or a remoteswitch.
为了使其更加灵活，用户还可以通过钥匙，磁卡或远程开关来通过出入口。
2
For the retrofitting substations, the remoteswitch on operation with synchronism check can not be carried out because of the equipment limitation.
对于旧站改造的“四遥”变电站，由于设备的限制，同期合闸无法实现遥控操作。
3
Switch to the J2EE Hierarchy and inspect the new EJB project. It contains a session bean called VerifyOrderPT with the method verifyFundsOrder in the remote interface.