The engine needs some coolants.

引擎需要一些冷却剂。

Insufficient coolants will cause the high temperature of the machine.

制冷剂不足会引起机器温度过高。

The coolant of the refrigerator needs to be replaced.

这个冰箱的冷却剂需要更换。

Yep, a decade's worth of contaminated reactor coolant right into the Pacific.

听说了，把十年来污染的反应堆冷却剂直接倒入太平洋。

The coolant is under pressure and could scald you.

冷却液在压力作用下可以烫伤你。

Coolant system leakage, secondary failure.

冷却剂系统的泄露，次级失效。

Then you have a decrease in reactor coolant inventory.

然后，反应堆冷却剂存货会减少。

Using helium as a coolant has at least a couple of advantages.

用氦气作冷却剂至少有一些好处。

So, initially as you looked at it it was associated with insufficient coolant.

所以，最初你们观察它时，它是与，不足的冷却剂有关。