| 1. | Mild steel is usually used for general engineering purposes .
软钢通常用在一般工程上。 |
| 2. | Specification for rivets for general engineering purposes
一般工程用铆钉规范 |
| 3. | Carbon steel castings for general engineering purposes
一般工程用铸造碳钢件 |
| 4. | Cast carbon steels for general engineering purposes
一般工程用铸造碳素钢 |
| 5. | Specification for metal washers for general engineering purposes
一般工程用金属垫圈规范 |
| 6. | Specification for mild steel wire for general engineering purposes
通用工程低碳钢丝规范 |
| 7. | We feel great anxiety about the general engineer ' s sickness
我们非常担忧总工程师的病情。 |
| 8. | Metallograph of cast carbon steels for general engineering purposes
一般工程用铸造碳钢金相 |
| 9. | Steel castings for general engineering uses
一般工程用钢铸件 |
| 10. | Steel castings for general engineering uses
一般工程用钢铸件 |
