шпилька
fast slave button
master-slave configuration
master-slave operation
slave
slave button
slave clock
slave earth station
slave engine
slave fitting
slave indicator
slave manipulator
slave nozzle
slave oil filter
slave the gyroscope
slave valve
MSP Sensor/OSD Slave
bolt assembly
bolt carrier
bolt catch
bolt latch
bolt recess
bolt-action
bolt-from-the-blue attack
drop bolt
explosive bolt (pyrotechnic fastener)
face of the bolt
bolt action repeater
axle-tree retaining bolt locking pin
bolt handle spring retaining pin
open bolt
bolt carrier assembly
bolt carrier key