| 1. | 3 - 4 - inch flat diaphragm type or extend type diaphragm
3 - ， 4 -英寸平膜片式或伸出式膜片 |
| 2. | 3 - 4 - inch of flat diaphragm type or extend type diaphragm
3 - ， 4 -英寸平膜片式或伸出式膜片 |
| 3. | Diaphragm type chemical seal " quick coupling
快装膜片型化学密封 |
| 4. | Diaphragm type chemical seal " compact
紧凑型膜片化学密封 |
| 5. | Tecsis diaphragm type chemical seal
Tecsis膜片式化学密封件 |
| 6. | Diaphragm type chemical seal " combi
复合型膜片化学密封 |
| 7. | Air cushion mounts - diaphragm type
空气垫安装座.隔膜式 |
| 8. | Diaphragm type chemical seal for paper machinery cellulose industry
用于造纸机械的膜片型化学密封纤维素行业 |
| 9. | Diaphragm type chemical seal
膜片式化学密封件 |
| 10. | Float operated valves - specification for diaphragm type float operated valves copper alloy body excluding floats
浮子阀.第2部分:隔膜式浮子阀 |
