n.制冷剂，冷冻剂
adj.冷却的

The refrigerant leaks out of the old fridge, causing it to lose its cooling effect.
制冷剂从旧冰箱中泄漏，使其失去冷却效果。
The HVAC system uses refrigerant to maintain a comfortable temperature in the building. (HVAC系统使用制冷剂来保持建筑物内的舒适温度。
Properly maintaining the refrigerant levels is crucial for the efficiency of the air conditioner.
妥善维护制冷剂水平对空调效率至关重要。
They need to recharge the refrigerant in the car's AC system because it has become depleted.
他们需要给汽车的空调系统重新充注制冷剂，因为它已经耗尽。
The refrigerant cycle in a refrigerator starts with the compressor and ends at the evaporator.
冰箱中的制冷剂循环始于压缩机，止于蒸发器。
A leak in the refrigerant line can lead to environmental damage if not detected and repaired promptly.
制冷剂管道的泄漏如果不及时发现和修复，可能会对环境造成损害。
The refrigerant used in most residential refrigerators is Freon, but newer models often use eco-friendly alternatives like R-134a.
大多数家用冰箱使用的制冷剂是氟利昂，但新型号通常使用环保替代品如R-134a。
The refrigerant's low boiling point allows it to turn from a liquid to a gas, absorbing heat in the process.
制冷剂的低沸点使其可以从液体变为气体，在此过程中吸收热量。
The refrigerant's high heat capacity makes it an ideal choice for cooling systems.
制冷剂的高热容量使其成为冷却系统的理想选择。
During the refrigeration cycle, the refrigerant undergoes a continuous transformation between a hot, high-pressure gas and a cold, low-pressure gas.
在制冷循环中，制冷剂在高压高温气体和低压低温气体之间连续转换。