|
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| 41. | tractive performance |
| 牵引性能 |
|
|
| | |
| 42. | drag disk harrow |
| 牵引圆盘耙 |
|
|
| | |
| 43. | pneumatic traction |
| 气力牵引 |
|
|
| | |
| 44. | alternating current tractio |
| 交流牵引 |
|
|
| | |
| 45. | protractor muscle |
| 牵引肌 |
|
|
| | |
| 46. | traction transport |
| 牵引搬运 |
|
|
| | |
| 47. | traction orthodontic treatment |
| 牵引矫治 |
|
|
| | |
| 48. | battery traction |
| 蓄电池牵引 |
|
|
| | |
| 49. | traction splint |
| 牵引夹板 |
|
|
| | |
| 50. | railless traction |
| 无轨牵引 |
|
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| | |