assay furnace
英 [əˈseɪ ˈfɜːnɪs]
美 [əˈseɪ ˈfɜːrnɪs]
试金炉；检定炉
双语例句
- To eliminate the disadvantages existed in operation of fire assay furnace in Guixi Smelter, its control system and structure was retrofitted.
贵溪冶炼厂针对试金炉运行过程中存在的弊病，对试金炉的控制系统和炉体结构进行了改造。