最后我把速度定在了15knots.通过计算我得出了engine 的范围的翻译：Finally I set the speed at 15knots. through the calculations, I concluded that the scope of engine 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Finally, I set the speed of 15knots. Obtained by calculating my engine the scope of

Finally I set the speed at 15knots. through the calculations, I concluded that the scope of engine

Finally I decided the speed in 15knots. through have calculated I to obtain the engine scope

Finally, I will be the speed at 15 knots through the calculation engine I have arrived at the range

Finally I set the speed at 15knots. through the calculations, I concluded that the scope of engine