|
|
| 61. | diesel propulsion |
| 柴油机推进 |
|
|
| | |
| 62. | solar propulsion |
| 太阳能推进 |
|
|
| | |
| 63. | chemical propulsion |
| 化学推进 |
|
|
| | |
| 64. | low speed propulsion |
| 低速推进 |
|
|
| | |
| 65. | reaction propulsion |
| 反作用力推进 |
|
|
| | |
| 66. | descent propulsion |
| 下降推进 |
|
|
| | |
| 67. | turbine propulsion |
| 涡轮推进 |
|
|
| | |
| 68. | lifeboat propulsion |
| 救生艇推进 |
|
|
| | |
| 69. | guided missile propulsion |
| 导弹推进 |
|
|
| | |
| 70. | continuous propulsio |
| 连续推进 |
|
|
| | |