identical unit or proportional unit of the body

time-rock unit =time-stratigraphic unit

Abnormal Closing

AC metal closing switch gear

Account closing procedure

angle closing error of traverse

angle of retarded closing

arterial puncture closing device

Automatic Closing

automatic closing appliance

automatic closing device

automatic closing door

automatic closing gear

automatic opening and closing fixture

average closing error

bag closing machine

can lid closing

circuit breaker with lock-out preventing closing

circuit closing connection

circuit closing contacts