| 1. | Threaded pipe fittings in malleable cast iron
可锻铸铁的螺纹管道配件 |
| 2. | Threaded pipe fittings in malleable cast iron
可锻铸铁制螺纹管件 |
| 3. | Malleable iron threaded pipe unions ; classes 150 , 250 , and 300
可锻铁螺纹管活接头:等级150 250和300 |
| 4. | Threaded pipe fittings in malleable cast iron and cast copper alloy
可锻铸铁和铸铜合金的螺纹管配件 |
| 5. | Malleable iron threaded pipe unions
可锻铁螺纹管活接头 |
| 6. | Forged steel threaded pipe fittings
锻钢制螺纹管件 |
| 7. | Steel threaded pipe fittings
螺纹钢管配件 |
| 8. | Steel threaded pipe fittings
螺纹钢管配件 |
| 9. | Threaded pipe fitting in malleable cast iron ; amendment a2 ; german version en 10242 : 1994 a2 : 2003
可锻铸铁制螺纹管件.修正a2 |
| 10. | Threaded pipe fitting in malleable cast iron ; amendment a1 ; german version en 10242 : 1994 a1 : 1999
可锻铸铁螺纹管管接头.修正a1 |
