题目下列牌号的不锈钢中()属于奥氏体不锈钢。A. .1Cr18Ni9TiB. .1Cr17C. .0Cr18Ni9D. .0Cr13Al下列牌号的不锈钢中()属于奥氏体不锈钢。A. .1Cr18Ni9TiB. .1Cr17C. .0Cr18Ni9D. .0Cr13Al题目解答答案AC