3 Air cooler and oil cooler shall be made of red copper, albata seamless tube or other corrosion prevention tubing.
3空气
和油应采用紫铜、铜镍合金的无缝管或其他防锈蚀的管材。
3 Air cooler and oil cooler shall be made of red copper, albata seamless tube or other corrosion prevention tubing.
3空气和油应采用紫铜、铜镍合金的无缝管或其他防锈蚀的管材。
声明：
上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表
亦不代表本软件的观点；若发现问题，欢迎向我们指正。