自力推进的

self-propelled

自的英语翻译：

certainly; from; of course; oneself; self; since
【建】 auto-

力的英语翻译：

all one's best; force; power; puissance; strength
【化】 force
【医】 dynamo-; ergo-; force; potency; potentia; Power; stheno-; strength; vis

推进的英语翻译：

advance; boost; carry forward; press; propel; push
【计】 push-in
【医】 drive; prochoresis