abrasive blasting : process for removing scale from product after heat treatment and prior to grinding;
磨料喷砂法:热处理之后磨削之前去除产品表面氧化皮的工序;
clean damaged areas by abrasive blasting or power tool cleaning, feather edges to sound and intact areas.
用喷砂或动力工具除去浮锈和其他松散物质,磨平边角,扫除残渣,补上完整漆膜使其达到原漆膜厚度。
remove rust, mill-scale and other loose material by abrasive blasting or power tool cleaning.
用喷砂或其他电动工具除去铁锈、氧化皮等。