求英语达人帮我看一下这段英文对照翻译

本文主要以对EQ6102型柴油机活塞动力学仿真为研究内容，利用三维有限元方法计算裙部的机械变形，根据活塞的温度场，计算裙部的热变形，并进一步考虑活塞横向摇摆运动(二阶运动)的影响，利用Excite Piston & Rings模拟分析软件进行润滑计算及裙部的摩擦损失计算，分析活塞裙部型面曲率对活塞摩擦性能的影响。以EQ6102活塞裙部型线的改进为例，分别计算了不同裙部形线下裙部与缸套间的①活塞敲击能量；②活塞径向偏移量；③摩擦总功耗；④活塞窜气量。据此，确定了一种最优的裙部型面设计方案，对今后的活塞裙部设计有一定的指导作用。
The simulation of piston skirt of the EQ6102 diesel engine as the main research was studied in this paper. Calculate the mechanical deformation of piston skirt by using of the 3-D finite-element method and calculate the thermal deformation of skirt based on piston temperature field; and further consider the effect of piston horizontal swing(second step movement). Calculate lubrication and friction loss of piston skirt by using the Excite Piston & Rings Simulating Analysis software and analyze the piston skirt which affect the friction loss of the piston profile, Taking the improvement of EQ6102 piston profile as one example, the following aspects between the piston skirt and the cylinder liner under different skirt pro

In this paper, to the EQ6102-type diesel engine piston dynamics simulation to study the content, the use of three-dimensional finite element method skirt mechanical deformation, the temperature field in accordance with the Pistons, the calculation of the thermal deformation skirt and give further consideration to the horizontal swing piston movement (second-order movement) the impact of Excite Piston & Rings use of simulation software for calculation and skirt lubrication of the friction loss calculation, analysis of piston skirt surface curvature on the friction properties of the piston. Piston skirt in order to EQ6102 Improvement Lines as an example, were calculated with different-shaped line skirt skirt and cylinder liner between the percussion piston ① energy; ② offset radial piston; ③ total power consumption of friction; ④ channeling Pistons gas. Accordingly, to determine an optimal surface of skirt design for the future design of the piston skirt a certain guiding function.