With the cost of engine conversion typically offset in a few months, users can quickly reap the benefits of free fuel.
因为引擎转换系统的花销可以在几个月之内被弥补，所以用户可以很快的获利，也就是从免费燃料中获利。
2
It was shown by the results of calculation and simulation that piston offsetting and increase of its offset distance could improve dynamic characteristics of combustion engine.
计算和仿真结果表明，活塞偏置布置和增大活塞偏置距离有利于改善内燃机的动态性能。
3
With CD40 lubricating oil as work medium, under the engine cooling system work conditions, 21 geometrical schemes of stainless steel offset strip fins were studied.