|
|
| 51. | gas-filled electron tube |
| 充气电子管 |
|
|
| | |
| 52. | air blow aeration |
| 鼓风充气 |
|
|
| | |
| 53. | air inflation indicator |
| 充气表 |
|
|
| | |
| 54. | gas filled rectifier |
| 充气整流 |
|
|
| | |
| 55. | pneumatic track |
| 充气履带 |
|
|
| | |
| 56. | gas filled photocell |
| 充气光电管 |
|
|
| | |
| 57. | inflatable antenna |
| 充气天线 |
|
|
| | |
| 58. | inflatable canoe |
| 充气皮舟 |
|
|
| | |
| 59. | gas filled lamp |
| 充气灯 |
|
|
| | |
| 60. | gas loaded accumulator |
| 充气蓄能器 |
|
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| | |