低温冷却剂的英文：
LOW COOLANT

low是什么意思：
adj. 低的；在底部的；不足的；低于通常标准的；沮丧的；差的；状态不佳的
adv. 向下；在靠近…底部的位置；低于通常的水平；低声地
n. 低水平；低谷；低气压区
v. （牛）哞哞叫

low-velocity drop
低速度空投

To speak with a low, hoarse voice.
低哑地说用低而嘶哑的声音说话

To rate too low;underestimate.
低估对…估价太低；低估

Their eyesight is poor in low light.
光线很暗时他们视力不佳。

This cooking oil is low in cholesterol.
这种烹调油胆固醇含量低。

coolant是什么意思：
n. 冷冻剂

The next issue is reactor coolant system weld issues.
下一个问题是反应堆冷却系统焊接。

Mount the left coolant flange to cylinder bank1-3.
把左侧冷却液凸缘安装到气缸组1-3上。

Water is also used as a coolant for rolling - mill roll to maintain there contour and lengthen their service life.
热轧机的轧辊也需用冷却水来保持轧辊的外形和延长它的使用寿命。

The cooling system takes heat away from the engine by circulating a liquid coolant (water mixed with antifreeze) between the engine and a radiator
冷却系统通过在发动机和散热器之间流动的液体冷却液(加了防冻液的水)使发动机降温。

The enquiry found that the light aircraft crashed after its engine seized up through lack of coolant.
调查报告表明,这架轻型飞机是由于发动机缺少冷却剂而失灵坠毁的。