Engineering staff should also turn off power and air-condition equipment of the fire sections. Engineering staff should communicate with the fire PumpingRoom to ensure water supply.
关闭火警区域内的有关能源和空调设备，保持与消防泵人员的联系，配合灭火确保供水。
2
The heart is the body's engine room, responsible for pumping life-sustaining blood via a 60,000-mile-long (97,000-kilometer-long) network of vessels.
心脏是身体的能量室，负责通过60000英里（97000千米）长的血管网络泵入维持生命所需要的血液。
3
The heart is the body's engine room, responsible for pumping life-sustaining blood via a 60, 000-mile-long (97, 000-kilometer-long) network of vessels.