coolant
英 ['kuːl(ə)nt]
美['kʊlənt]
- n. 冷却剂
英英释意
- 1. a fluid agent (gas or liquid) that produces cooling; especially one used to cool a system by transfering heat away from one part to another;
- "he added more coolant to the car's radiator"
- "the atomic reactor used a gas coolant"
- "lathe operators use an emulsion of oil and water as a coolant for the cutting tool"