normally closed connection
normally closed contact
normally closed contactor
normally closed contacts
normally closed control element
normally closed microvalves
normally closed push button switch
normally closed solenoid valve
closed position
闭合位置
闭合的位置
停止位置
空席
闭阀位
关闭位置
平仓
闭式舞姿
closed-position ignition
position closed loop control
position closed-loop control
two-position closed loop control
speed and position closed loop control
CINQUIEME POSITION; FIFTH POSITION