Translation of "coolant" into Chinese

Found the same coolant problem in the protective bands, and fixed it.

在 保护 带中 发现 了 同样 的 冷却剂 问题 , 然后 修好 了

A significant modification was also made to the entry for primary coolant pumps;

此外,还做了大幅订正以便将初级冷冻剂泵包括在内。