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| 71. | plasma propulsion |
| 等离子体推进 |
|
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| 72. | impulse impeller |
| 推进叶轮 |
|
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| | |
| 73. | Ship Propelling |
| 船舶推进 |
|
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| | |
| 74. | propelling movement |
| 推进运动 |
|
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| | |
| 75. | nuclear electric propulsion |
| 核电推进 |
|
|
| | |
| 76. | electric ship propulsion |
| 电船推进 |
|
|
| | |
| 77. | forward production plan |
| 推进生产计划 |
|
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| | |
| 78. | perigee propulsion |
| 近地点推进 |
|
|
| | |
| 79. | electrothermal propulsion |
| 电热推进 |
|
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| | |
| 80. | propulsive thrust |
| 推进推力 |
|
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| | |