high-power locomotive diesel engines 大功率机车柴油机
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。
This paper is aimed to the problem, that high-speed Marine main diesel engines can not provide their maximum horse-power in hot summer.
本文针对高速船用柴油主机在夏季高温条件下，很难发出额定功率这个问题。
To keep pace with power increasing of diesel engines trial to adopt high phosphorus cast iron for production of G32 model cylinder block is carried out.
为了适应柴油机功率增大，进行了用高磷铸铁制造g 32柴油机气缸套试验。
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