The purpose of treating the cooling water of the d
The purpose of treating the cooling water of the diesel engine is to____. I、 resist the scale formation in the cooling chamber II、 lubricate the engine part III、 increase thermal capacity IV、 resist corrosion
A.I +II
B.II + III
C.III + IV
D.I +IV
请帮忙给出正确答案和分析，谢谢！
参考解答
493***779
2024-06-14 17:46:20
正确答案：D
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