电动臂板电锁器联锁的英文

interlocking by electric locks with electric semap

• 电动:    motor-driven; powe ...
• 臂:    arm
• 板:    board; plank; plat ...
• 电:    electricity
• 锁:    lock
• 器:    implement; utensil ...
• 联锁:    interlock; hold po ...