| 1. | Shipbuilding - cast iron 5k lift check globe valves
造船.铸铁制5k提升止回球阀 |
| 2. | Globe valve - potential pressure life test regulation
截止阀.静压寿命试验规程 |
| 3. | Shipbuilding - bronze 16k globe valves union bonnet type
造船.青铜制16k球阀 |
| 4. | Shipbuilding - bronze 5k screw - down check globe valves
造船.青铜制5k螺旋拧紧止回球阀 |
| 5. | Shipbuilding - bronze 5k globe valves union bonnet type
造船.青铜制5k球阀 |
| 6. | Shipbuilding - bronze 16k screw - down check globe valves
造船.青铜制16k螺旋拧紧止回球阀 |
| 7. | Industrial valves - globe valves of thermoplastic materials
工业阀门.热塑性材料的球阀 |
| 8. | Shipbuilding - cast iron 5k screw - down check globe valves
造船.铸铁制5k螺旋拧紧止回球阀 |
| 9. | High temperature pressure power station globe valves
高温高压电站截止阀 |
| 10. | 1 shipbuilding - hull bronze globe valves erratum 1
造船.船体青铜球形阀 |
