|
11. | brake backing plate |
| 制动器底板 |
|
|
| |
12. | Bottom Board |
| 浇注底板 |
|
|
| |
13. | drawer-bottom board |
| 抽屉底板 |
|
|
| |
14. | underlying strata |
| 底板岩石 |
|
|
| |
15. | printed chassis |
| 印刷电路底板 |
|
|
| |
16. | boiler bottom plate |
| 锅炉底板 |
|
|
| |
17. | printed circuit backplane |
| 印制电路底板 |
|
|
| |
18. | seat cushion board |
| 座垫底板 |
|
|
| |
19. | hogbacked floor |
| 波浪形底板 |
|
|
| |
20. | subbase footing |
| 基础底板 |
|
|
| |