| 1. | Psi 327 . pick up test mandril and place in bop
吊起试压防喷器芯子并装入防喷器组 |
| 2. | Supercharged with a 25 psi boost , automated hydraulics ,
每平方英尺25磅的增压器 |
| 3. | The study of distributed psi system application framework
分布式进销存系统应用框架研究 |
| 4. | Adjust the hydril ( annular preventer ) pressure to 900 psi
环形防喷器压力调到900磅/英寸2 。 |
| 5. | Cabin pressure psi , 3 . 5 . - check
-舱压污染标准指数三点五-无误 |
| 6. | 300 psi malleable iron pipe fitting
球铁沟槽管件1 |
| 7. | 150 psi malleable iron pipe fitting
球铁沟槽管件 |
| 8. | Psi 264 . check annular pressure
检查环形空间压力 |
| 9. | 3 the liner shall have flexural strength of not less than 14 , 000 psi
内衬材料的抗弯力不少于14 , 000磅/平方英尺。 |
| 10. | Present serviceability index psi
当时服务指数 |
