The cooling medium, or coolant, in them is either water or some low-freezing liquid, called antifreeze. 系統所用冷卻介質(zhì)或是冷卻液常委水或其他低凝固點(diǎn)液體，稱(chēng)為抗凝劑。
A water-cooling system means that water is used as a cooling agent to circulate through the engine to absorb the heat and carry it to the radiator for disposal. 水冷系統意味著(zhù)水將用作冷卻介質(zhì)，用于在發(fā)動(dòng)機中循環(huán)吸收熱并將之帶到散熱器中散出。
Do not use coolant additives that are claimed to improve engine cooling. 不要使用聲稱(chēng)能提高引擎冷卻效果的冷卻劑添加劑。
Frequently the cause is poor mold cooling and this is frequently caused by a lack of coolant rather than its temperature. 影響脫模的原因常常是差的模具冷卻效果，而這又是由于缺乏冷卻劑，而不是溫度的設定所致。
