冷却流体；用于冷却的液体或气体
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冷却流体；用于冷却的液体或气体；冷却流体；用于冷却的液体或气体
a liquid or gas used to cool a system or object by transferring heat away
The engine's cooling fluid needs to be replaced every two years.
发动机的冷却流体需要每两年更换一次。
冷却流体；用于冷却的液体或气体
a liquid or gas used to cool a system or object by transferring heat away
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