【摘要】 分析了冷却液对柴油机的影响，详细论述了冷却液的作用和使用防范措施，介绍了 DCA剂 (一种抗穴蚀和抗腐蚀的复合化学添加剂 )的作用和用途。更多还原

【Abstract】 This article analyzes the effect of coolant on diesel engine,discusses its action and preventive measures to use it in details,and presents the action of DCA agent(a compound additive of cave erosion resistance and corrosion resist ance)and its purposes.更多还原