chaingage是什么意思

用法例句

This paper introduces the structure and application of the key equipment-new type gas burning car hot clean furnace and gas burning horizontal chain heat preservation and solidify furnace in the product line of corrosion preventive coating in steel pipe wall.

介绍了钢管内壁防腐作业线中的关键设备—新型燃气台车式热清洁炉和燃气水平链式连续固化及保温炉的结构和使用情况。