|
|
| 41. | changing monitor |
| 更换监督程序 |
|
|
| | |
| 42. | replace samples |
| 更换样品 |
|
|
| | |
| 43. | sleeper replacement |
| 轨枕更换 |
|
|
| | |
| 44. | buffer exchange |
| 缓冲液更换 |
|
|
| | |
| 45. | replacement of meter |
| 更换水表 |
|
|
| | |
| 46. | change of dominance |
| 显性更换 |
|
|
| | |
| 47. | tank replacement |
| 更换油罐 |
|
|
| | |
| 48. | bridge deck renewal |
| 桥面更换 |
|
|
| | |
| 49. | track replacement |
| 线路更换 |
|
|
| | |
| 50. | exchange function |
| 更换功能 |
|
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| | |