|
51. | maintain neutrality |
| 维持中立 |
|
|
| |
52. | standing charges |
| 维持费用 |
|
|
| |
53. | servicing account |
| 维持帐户 |
|
|
| |
54. | maintenance media |
| 维持液 |
|
|
| |
55. | sustaining generator |
| 维持电源 |
|
|
| |
56. | keep the pot Boiling |
| 维持生活 |
|
|
| |
57. | sustaining member |
| 维持会员 |
|
|
| |
58. | maintenance energy |
| 维持力 |
|
|
| |
59. | cost of maintenance |
| 维持费 |
|
|
| |
60. | holding vacuum pump |
| 维持真空泵 |
|
|
| |