| 1. | Series of steel pipe size for petrochemical enterprise
石油化工企业钢管尺寸系列 |
| 2. | Bathrooms in housing functions and series of dimensions
住宅卫生间功能和尺寸系列 |
| 3. | Series of steel pipe size for petrochemical enterprises
石油化工企业钢管尺寸系列 |
| 4. | Tube assembles for flare connection dimension series 2
扩口式组合导管.第2尺寸系列 |
| 5. | Fundamental dimension series for lever escapement
叉瓦式擒纵机构.基本尺寸系列 |
| 6. | Size system of opening for doors and windows in building
建筑门窗洞口尺寸系列 |
| 7. | Tube assembles for flare connection dimension series 1
扩口式组合导管.第1尺寸系列 |
| 8. | Gb t 58241986 construction window - door size
Gb t 58241986建筑门窗洞口尺寸系列 |
| 9. | Dimensional series of spiral wound gaskets for pipe flanges
管法兰尺寸系列 |
| 10. | Irrigation techniques - reel machine systems - size series
灌溉技术.轮机系统.尺寸系列 |
