求翻译：a. 在消防分控室设置消防直通对讲电话总机，在适当位置设置消防直通对讲电话插孔。在变电所、水泵房、空压机房、风机机房等设备用房内设置消防专用电话分机。是什么意思？

set a fire sub-control room the fire straight intercom telephone switchboard set fire straight-through intercom phone jack in place. Room set fire extension telephone substations, pump house, compressor room, fan room and other equipment.

In a fire-control room has been set fire to a telephone switchboard, in place of the fire has been a phone jack. The substations, pumping station, and the air pressure, the turbine engine room equipment such as room set up in the room with dedicated fire telephone extension.

a. Controls the room establishment fire prevention in the fire minute to go nonstop to speaks the telephone switchboard, goes nonstop to in the appropriate position establishment fire prevention to speaks the telephone jack.In equipment and so on transformer substation, water plant, air pressure en

A. fire control room sets fire straight talk telephone, set fire at the appropriate location straight on the phone jack. In substations, water pump, air compressor room, fan rooms device set fire in the room such as a dedicated phone extensions.