英语语法分析

At the Exhibition of Electricity at the Crystal Palace in London, they reported that the Hodson engine was seen driving generators by Brush, Gramme, and Siemens.

在展览的电力水晶宫在伦敦，他们报告说，霍德森引擎被认为是驾驶的发电机，电刷镀，克，西门子等。