The first row of test module was charge aircooler(CAC) and hydraulic oil cooler(HOC), the second row was radiator, and the third is transmission oil cooler(TOC).
试验散热器模块的第一排为中冷器和液压油冷却器，第二排为冷却水箱，第三排是变矩器油冷器。
2
Aircooler and oil cooler shall be made of red copper, albata seamless tube or other corrosion prevention tubing.
3空气冷却器和油冷却器应采用紫铜、铜镍合金的无缝管或其他防锈蚀的管材。
3
The result showed that the said corrosion inhibitor could effectively inhibit and retard the corrosion of the aircooler and pipes which caused by the high-sulfur content of the oil.