The vessel to be propelled by a single-acting two stroke supercharged cross head Dieselengine, acting to a fixed pitch propeller .
该船的主机为单作用，二冲程，带涡轮增压器的十字头柴油发动机，并且螺旋桨为定距桨。
2
Computation and analysis of the cylinder block stress and deformation are conducted on a 6125q dieselengine in supercharged or cylinder diameter enlarged situation by using the finite element method.
本文应用有限元法，对6125 Q型柴油机机体在增压和扩缸时的变形和应力进行了计算分析。
3
The result reveals that the crankshaft of the model 493 dieselengine can still meet the requirement of supercharged engine operation.