Russian | English |
защитное устройство | monitor |
защитное устройство | guard |
защитное устройство для фиксации ротора забойного двигателя | rotor catch (Rotor catching device is a safety feature designed to secure lower parts of the motor in cases of connection failures, twistoff or backoff. All BICO motors are equipped with a rotor catching device to minimize the risk of the fishing. ixtra) |