rust is the reason why changing engine coolant according to schedule is a good idea.
定期更换发动机冷却液是防止生锈的良方。
it may also rub a hole in the soft aluminum timing cover, resulting in engine coolant being forced into the oil sump and ultimately destroying the engine.
它也可能摩擦中的一个漏洞软铝时机覆盖,导致发动机冷却液被强迫进入油底壳,并最终摧毁了引擎。
analyzed the damages and reasons of internal combustion engine coolant temperature out of the way, correspond to that put forward the measures.
分析了内燃机冷却液温度异常的危害、产生的原因,并提出了相应的处理方法。
standard specifications for ethylene glycol base engine coolant of automobile were described.