When the battery electrolyte leaks, ____________ treatment is more appropriate.

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Water cooling/The refrigerant of ethylene glycol air conditioner has been flushed before leaving the factory, so it is convenient and quick to install on site.

• A.False
• B.True

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Which of the following statements about the battery is wrong:

• A.The reason for the swelling of the battery is that the pressure becomes higher due to excessive gas evolution.
• B.When the battery leaks, do not touch it directly with your hands.
• C.The battery room should prevent the temperature from being too high to prevent thermal runaway.
• D.When the battery reaches the end of its service life, it does not require special treatment and can be sold directly to scrap for recycling.

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The principle of the condenser is to cool the high-pressure gaseous refrigerant to release heat into a liquid state to realize the transfer and release of heat.

• A.False
• B.True

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During the implementation process, corrosive operations should be used ____________ .

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