求翻译： 人进电泳区的保护。要有互锁门，门上装有安全保护联锁装置，与整流器、机运系统连锁,并有声光报警，工作时要标明[通电中]，在电泳槽入口应设置安全脚踏开关，出入门配窗户及扳手式门锁，有高压危险指示灯。是什么意思？

 people into the electrophoretic zone of protection. Have interlocked doors, security doors fitted with interlock devices, and rectifiers, machine transport system chain, and a sound and light alarm to indicate when the work [in power], the entrance should be set in the electrophoresis tank safety

* Persons  electrophoresis to the protection zone. It is necessary to have unlocked doors, the door is installed on Internet security protection, and rectifiers, interlocking devices chain machine operating system, and there is a sound and light alarm, working to identify the [@ ] in the electropho

 The human enters the electrophoresis area the protection.Must have locks a door mutually, in the gate is loaded with the safekeeping of security interlocking device, with rectifier, opportunity system chain-like, and has the acousto-optics to report to the police, when work must mark [in circular

Enter the electrophoresis zone of protection. To have each other to lock the door, the door is equipped with a safety interlock device, with rectifiers, chance system chain, and sound and light alarm, to indicate when the [power], electrophoresis tanks entry should set safety foot switch,-wrench loc

Enter the electrophoresis zone of protection. To have each other to lock the door, the door is equipped with a safety interlock device, with rectifiers, chance system chain, and sound and light alarm, to indicate when the [power], electrophoresis tanks entry should set safety foot switch,-wrench loc