该消防车的全体工作人员试图用灭火器扑灭火焰，但最后他们不得不叫来另一辆消防车帮助灭火。周二消防队没有就可能的事故原因做出解释。

The engine's crew tried to fight the flames with fire extinguishers, but in the end they had to summon another truck to put out the fire.

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一种车用发动机自动灭火装置，包括灭火器、灭火管、电磁阀和温度继电器。

The utility model discloses an automatic extinguisher for vehicle engines, comprising the extinguisher, fire-extinguishing tubes, solenoid valves, and temperature relays.

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