hearth roll meaning in English
炉底辊
Examples
- The failure of thermal spray coating of hearth rolls in continuous annealing furnace and the powder material
连续退火炉辊热喷涂涂层失效方式与涂层材料使用 - Abstract : the quality of hearth roll of continuous annealing furnace is one of major factors that affect work rates and surface quality of products
摘要：硅钢连续退火炉的炉底辊质量是影响作业率和产品表面质量的主要因素之一。