|
|
| 11. | subbase footing |
| 基础底板 |
|
|
| | |
| 12. | printed circuit backplane |
| 印制电路底板 |
|
|
| | |
| 13. | hogbacked floor |
| 波浪形底板 |
|
|
| | |
| 14. | pilot tunnel floor |
| 导坑底板 |
|
|
| | |
| 15. | boiler bottom plate |
| 锅炉底板 |
|
|
| | |
| 16. | underlying strata |
| 底板岩石 |
|
|
| | |
| 17. | brake backing plate |
| 制动器底板 |
|
|
| | |
| 18. | plexiglass base plate |
| 有机玻璃底板 |
|
|
| | |
| 19. | seat cushion board |
| 座垫底板 |
|
|
| | |
| 20. | watch circuit disc |
| 表底板 |
|
|
| | |