quenched and tempered steel
短语词组
- Quenched and tempered steel WQ960D WQ960D 调质钢
- direct quenched and tempered steel 直接淬火回火钢
- Non quenched and tempered steel 非调质钢
- 40Cr quenched and tempered steel Cr 调质钢
- quenched and tempered steel sheet 调质钢板
- 45 quenched and tempered steel 调质钢
- bath quenched and tempered steel 液浴淬火回火钢
- directly quenched and tempered steel 直接淬火回火钢
- cr quenched and tempered steel cr 调质钢 返回 quenched and tempered steel