|
|
| 21. | holding time at test pressure |
| 试压保压时间 |
|
|
| | |
| 22. | 2、 外表采用机箱结构，压力传递采用杠杆踏板式弹簧加压结构，调节、作、修均方便。 |
| Of a box structure and a lever-petal type spring-pressuring structure used for pressure transmission, easy to be adjusted, operated and maintained. |
|
|
| | |
| 23. | pressure measurement by compression of neck |
| 压颈测压试验 |
|
|
| | |
| 24. | Embossing, coining, and other heavy pressure dies cause a "flow"of the metal under heavy pressure which tend to compress the material into the form desired. |
| 压 |
|
|
| | |
| 25. | accumulator chamber |
| 蓄压器蓄压室 |
|
|
| | |
| 26. | backpressure manometer |
| 后压侧压计 |
|
|
| | |
| 27. | If only we can stop the rise and keep the price down, we've got nothing to fear. |
| 我们只要压得住，不让票价再涨，我们就不怕。 |
|
|
| | |
| 28. | pressure instrumentation |
| 测压仪表|测压设备 |
|
|
| | |
| 29. | to be stowed below other cargo |
| 怕压;不能堆压 |
|
|
| | |
| 30. | compaction test |
| 压实试验；压实测试 |
|
|
| | |