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41. | manual inflation |
| 人工充气 |
|
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| |
42. | aerated plastics |
| 充气塑料 |
|
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43. | aeration corrosion |
| 充气腐蚀 |
|
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44. | a gas-filled lamp bulb |
| 充气灯泡 |
|
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45. | air charging apparatus |
| 充气设备 |
|
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46. | carbonated juice |
| 充气汁 |
|
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47. | air charging test |
| 充气试验 |
|
|
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48. | tire inflation |
| 轮胎充气 |
|
|
| |
49. | air ventilating propeller |
| 充气螺旋桨 |
|
|
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50. | restricted charging |
| 限制充气 |
|
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| |