| 1. | The all-welded, a-frame pylon straddles the deck .
全焊接的A形框架式的塔柱与桥面叉开。 |
| 2. | Seat hardfaced with ss 410 and seal welded
配置410不锈钢和密封焊接的阀座硬面。 |
| 3. | Scm control system of pulse plasma arc welding
脉冲等离子弧焊接的单片机控制系统 |
| 4. | Method of nondestructive examination for weld of pipeline
管道焊接的无损检测方法 |
| 5. | D seamless and welded copper distribution tube type d
无缝和焊接的铜分配管 |
| 6. | Recommended practice for friction welding of carbon steel
碳钢摩擦焊接的推荐实用规程 |
| 7. | The all - welded , a - frame pylon straddles the deck
全焊接的a形框架式的塔柱与桥面叉开。 |
| 8. | Application and development of explosive welding
爆炸焊接的应用与发展 |
| 9. | Requirements for soldered electrical and electronic assemblies
焊接的电气和电子组件的要求 |
| 10. | Components of robotic and automatic welding
机器人和自动焊接的元部件 |
