回料 meaning in Chinese

feed back
recirculating scrap
return

Treatment and analysis on return valve clinkering of cfb
循环流化床锅炉回料阀结焦分析与处理
Li wan - type semi - automatic transmission system expected to reduce labor intensity
采用半环型全自动回料输送系统，降低劳动强度。
Numerous materials are available to meet these challenges : sheet metal , polypropylene , and ? rhodia engineering plastics particular field of expertise - glass - fibre reinforced polyamides and polyphthalamides , polyamides reinforced with a mineral glass - fibre mix and partially recycled reinforced polyamides
很多的材料都可以用来迎接这些挑战，如金属板，聚丙烯和罗地亚工程塑料在这个特殊领域的专长-玻纤增强聚酰胺和ppa ，矿粉玻纤增强聚酰胺以及部分回料级的增强聚酰胺