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61. | emergency lighting battery |
| 应急照明电池 |
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62. | marine biocell |
| 海洋生物电池 |
|
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63. | batteries connected in series |
| 串联电池 |
|
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64. | microphone battery |
| 传声器电池 |
|
|
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65. | air cell Battery |
| 空气电池 |
|
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| |
66. | bimetallic cell |
| 双金属电池 |
|
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67. | Install batteries |
| 装电池 |
|
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68. | Inserting the battery |
| 插入电池 |
|
|
| |
69. | aeronautical cell |
| 航空电池 |
|
|
| |
70. | mercuric oxide cell |
| 氧化汞电池 |
|
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