Holtz's electrical machine

例句：

1. 1. The Holtz's electricalmachine is a crucial component in the powersystem.
   霍尔茨的电动机是电力系统中的关键部件。
2. 2. The design of the Holtz's electrical machine has been optimized forefficiency.
   霍尔茨的电动机的设计已经优化以提高效率。
3. 3. The Holtz's electricalmachine is widely used in various industries dueto its high reliability and durability.
   由于其高可靠性和耐用性，霍尔茨的电动机在各种行业中得到了广泛应用。