他对冷热的感觉很敏感。

He is very sensitive to cold and hot.

我喜欢洗冷热交替的澡。

I like to take showers with alternating cold and hot water.

这个房间的冷热变化很大。

The cold and hot changes in this room are significant.

这种材料可以抵御极端的冷热。

This material can withstand extreme cold and hot.

你需要调节空调的冷热。

You need to adjust the cold and hot settings of the air conditioner.

下腭上的这颗牙齿对冷热很敏感.

This tooth on the lower jaw is sensitive to cold and hot.

内容包括：冷热第一菜，鱼，肉类和甜品。

Subjects covered include: Cold and hot first dishes, Fish, Meats and Desserts.

焊机对电网电压波动进行补偿，并在焊机冷热态时都能保持焊接电流的稳定。

The welding machine can make compensation to the voltage of power grid and maintain the stability of welding current in cold and hot conditions.

在洗衣机的冷热水给水管上安装管径合适的水锤消除器将吸收快速关闭阀引起的水锤撞击。

A properly sized water hammer arrester placed on the cold and hot water supplies to the washing machine will absorb the shock as caused by quick closure devices.

以自来水和稀盐溶液为料液，研究冷热溶液温差、空气隙厚度、超声激励和溶液浓度对蒸馏通量的影响。

The effects of the difference in temperature between cold and hot solution, the air-gap thickness and solution concentration on the permeate flux are studied.