Treatment of thermocouple protective casing oil leakage fire, the description is wrong ( ).

Engine pump seal oil leakage fire treatment, the description is wrong ( ).

Engine pump seal oil leakage fire treatment, the description is wrong ( ).

Engine pump seal oil leakage fire treatment, the description is wrong ( ).

Engine pump seal oil leakage fire treatment, the description is wrong ( ).

When starting the FM pump, the motor should give an FM signal on ( ).

The motor current in the normal operation of the machine pump should ( ).

Whether the unit has a leak can be found and dealt with during the ( ) period.

When the unit starts ignition, if it wants to re-ignite after the fire is out, it must ensure that the blowing time is not less than ( ) minutes.

What is not part of the pre-ignition check for the starting furnace is ( ).

The unit can be organized for startup by modifying the part ( ) before startup.

Four do not start the statement wrong is ( ).

Four do not start the statement correct is ( ).

The following items that are not part of the four do not open steam content is ( ).

The following items that do not belong to the four do not open steam content is ( ).