英语语法分析

This paper presents a type of special electrical machine with the electromechanical integration_per-manent magnet sector-stator motor.

设计出了一种机电一体化的特种电机——永磁扇片定子电动机。

The article introduces the waterproofing and drainage measures and materials for the dam, the foundation of the per-manent lock and some buildings of the Three Gorges project.

介绍了三峡工程中大坝、永久船闸基础及一些建筑物的防排水措施和所用材料。