|
51. | tire inflation |
| 轮胎充气 |
|
|
| |
52. | aeration corrosion |
| 充气腐蚀 |
|
|
| |
53. | air charging apparatus |
| 充气设备 |
|
|
| |
54. | restricted charging |
| 限制充气 |
|
|
| |
55. | air charging test |
| 充气试验 |
|
|
| |
56. | manual inflation |
| 人工充气 |
|
|
| |
57. | air ventilating propeller |
| 充气螺旋桨 |
|
|
| |
58. | a gas-filled lamp bulb |
| 充气灯泡 |
|
|
| |
59. | carbonated juice |
| 充气汁 |
|
|
| |
60. | air-filled nucleus |
| 充气核 |
|
|
| |