不然会有重金属遇酸的话就不好了。俺家用aroma钢筋锅电饭煲,那钢号称是 surgical grade 304 stainless steel.
哈哈哈
http://www.sears.com/aroma-14-cup-stainless-rice-cooker/p-00850003000P?prdNo=1&blockNo=1&blockType=G1