| 1. | Last october the first batch of low-alloy channel steel was successfully rolled .
去年十月成功地轧出了第一批低合金槽钢。 |
| 2. | Wrought nickel alloys , low alloyed - chemical composition
精制镍合金和低合金.化学成分 |
| 3. | Production technology of high strength low alloy medium plate
低合金高强度中厚板生产技术 |
| 4. | Hot - rolled cardon and low alloy structural steel strips
碳素结构钢和低合金结构钢热轧钢带 |
| 5. | Hot - rolled carbon and low alloy structural steel strips
碳素结构钢和低合金结构钢热轧钢带 |
| 6. | Standard specification for high - strength low - alloy structural steel
高强度低合金结构钢标准规范 |
| 7. | High strength low alloy structural steels
低合金高强度结构钢 |
| 8. | Low - alloy high - tensile structural steel
低合金高强度结构钢 |
| 9. | Low alloy steel castings for general engineering and structural purposes
一般工程与结构用低合金铸钢件 |
| 10. | Low alloy steel and natural heating , cooling should be corrected
低合金结构钢在加热矫正后应自然冷却。 |
