n.冷凍劑
The enquiry found that the light aircraft crashed after its engine seized up through lack of coolant. 調(diào)查報告表明，這架輕型飛機是由于發(fā)動機缺少冷卻劑而失靈墜毀的。
For decades industrial plants have lined the shores, using water as a coolant. 工廠在幾十年里就在湖邊排列成行，利用湖水作為冷卻水。
