propulsion plant efficiency 主推进装置效率 ; 主动力系统效率
efficiency of propulsion unit 推进装置效率
rocket-propulsion efficiency 火箭推进效率
Enhanced Propulsion Efficiency 提高船舶推进效率
propulsion-unit efficiency 推进装置效率
jet-propulsion efficiency 喷气推进效率
jet propulsion efficiency 喷气推进效率
nozzle propulsion efficiency 喷管推进效率
Propulsion is made of two high performance diesel engines, to provide power and fuel efficiency.
推进由两个高性能柴油发动机，提供电力和燃油效率。
These will decrease the propulsion efficiency and increase fuel consumption.
船舶污底引起阻力增加，降低了船舶的推进效率，增加了耗油量。
Enlightened by the high efficiency and celerity of the fish propulsion in nature, the bionic study of fish propulsion has become a hot topic in the technology of underwater propulsion.
受自然界鱼类推进的快速性和高效性启发，仿鱼推进技术研究已成为水下推进技术研究的热点。
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