短語詞組短語Quenched and tempered steel WQ960D WQ960D 調(diào)質(zhì)鋼direct quenched and tempered steel 直接淬火廻火鋼Non quenched and tempered steel 非調(diào)質(zhì)鋼40Cr quenched and tempered steel Cr 調(diào)質(zhì)鋼quenched and tempered steel sheet 調(diào)質(zhì)鋼板45 quenched and tempered steel 調(diào)質(zhì)鋼bath quenched and tempered steel 液浴淬火廻火鋼directly quenched and tempered steel 直接淬火廻火鋼cr quenched and tempered steel cr 調(diào)質(zhì)鋼 返回 quenched and tempered steel