black annealing 中文意思是什麼
black annealing
解釋
發黑韌化-
A simple and economical oil removal process is introduced. in oil removal equipment, the profiled hinge is prinkled high - efficiency detergent and cleaned mechanically. surface quality of finished profiled hinge is improved with no black carbide films attached after annealing
介紹了簡便、經濟的除油脫脂方法? ?在機械除油裝置中噴淋高效清洗劑，用機械擦試的方法清洗鉸鏈異型材，使成品退火后的異型材無碳化黑膜附著，從而提高其表面質量。 -
Abstract : a simple and economical oil removal process is introduced. in oil removal equipment, the profiled hinge is prinkled high - efficiency detergent and cleaned mechanically. surface quality of finished profiled hinge is improved with no black carbide films attached after annealing
文摘:介紹了簡便、經濟的除油脫脂方法? ?在機械除油裝置中噴淋高效清洗劑，用機械擦試的方法清洗鉸鏈異型材，使成品退火后的異型材無碳化黑膜附著，從而提高其表面質量。
分享友人