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It is a long term and arduous task to prevent and control fire.
防治火灾是长期而艰巨的任务。
youdao
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Start control. Fire pump can be controlled in three places to start.
启动控制。消火栓泵有三个地方可控制启动。
youdao
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Start control. Fire pump can be controlled in three places to start.
启动控制。消火栓泵有三个地方可控制启动。
youdao