|
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| 41. | with reasonable care |
| 维护得宜 |
|
|
| | |
| 42. | cell maintenance |
| 电解槽维护 |
|
|
| | |
| 43. | centralized maintenance |
| 集中化维护 |
|
|
| | |
| 44. | software maintenance |
| 软件维护 |
|
|
| | |
| 45. | volume maintenance |
| 卷维护 |
|
|
| | |
| 46. | attendance instruction |
| 维护规程 |
|
|
| | |
| 47. | vehicle maintenance |
| 汽车维护 |
|
|
| | |
| 48. | aircraft engine maintenance |
| 航空发动机维护 |
|
|
| | |
| 49. | service engineer |
| 维护工程师 |
|
|
| | |
| 50. | accending personnel |
| 维护人员 |
|
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| | |