To minimize the formation of carbon deposits on fuel injection nozzles, you should （）<br>A:avoid using liquid-cooled nozzles whenever possible<br>B:avoid low cooling water temperatures<br>C:avoid prolonged overloading of the engine<br>D:make certain the gasket seal between the nozzle and cylinder head is tight

To minimize the formation of carbon deposits on fuel injection nozzles, you should （）
A:avoid using liquid-cooled nozzles whenever possible
B:avoid low cooling water temperatures
C:avoid prolonged overloading of the engine
D:make certain the gasket seal between the nozzle and cylinder head is tight

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