泡沫灭火器：适用于油类和某些化学品的火灾，可以产生覆盖层，隔绝空气。

　　Foam fire extinguisher: It is applicable to fires involving oil and some chemicals, and can generate a covering layer to isolate air.

　　干粉灭火器：适用于多种类型的火灾，包括电气火灾和某些化学品火灾。

　　Dry powder fire extinguisher: suitable for various types of fires, including electrical fires and certain chemical fires.

　　二氧化碳灭火器：适用于电气火灾和液体火灾，但精萘可能与之发生反应，因此不适用。

　　Carbon dioxide fire extinguisher: suitable for electrical and liquid fires, but refined naphthalene may react with it, so it is not suitable.

　　雾状水：适用于精萘火灾，因为可以降低温度，但要注意防止烫伤。

　　Misty water: suitable for naphthalene fires, as it can lower the temperature, but care should be taken to prevent burns.

　　请根据现场情况选择合适的灭火方法，并确保采取适当的安全措施

　　Please choose appropriate firefighting methods based on the on-site situation and ensure that appropriate safety measures are taken

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　　We specialize in providing refined naphthalene manufacturer services for you. If you want to learn more information, please visit our website: http://www.jnjdbc.cn We will have more content waiting for you to review.