掌握消防应急预案、明确发生火灾等事故时自己的职责。

Know well fire emergency pre-plan. Be aware of responsibility in a fire disaster.

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分析了天然气管道发生泄漏、爆管等事故的原因，提出了相应的预防措施。

The accidental causes of natural gas pipeline leaked and burst were analyzed. The corresponding preventive measure were pointed out.

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同时，也会造成内燃机过热、活塞(环)卡缸、熔着磨损以及活塞环断裂等事故。

Meanwhile, it causes engine overheat, blockage piston (ring) in the cylinder, melting to wear and damage piston ring.

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