来自cool, 冷的。

1. One safety catch in his design is its helium coolant.

这次设计中采用的一个安全措施就是使用氦冷却剂.

2. They turned on two additional main coolant pumps.

他们又启动了两台主冷却泵.

3. It is advisable to apply a coolant.

建议应用冷却剂.

4. Coolant temperature and ambient air pressure may be used to optimize cold starting and altitude performance.

冷却水温度和大气压力可用于使冷起动性能和高原性能最优化.

5. Do not use coolant additives that are claimed to improve engine cooling.

不要使用声称能提高引擎冷却效果的冷却剂添加剂.