例句 /

The generators are of dirp-proof with rotating field type and with the adoption of harmonic excitation system,that allow your easy operation and simple maintenance.

The generators are of dirp-proof with rotating field type and with the adoption of harmonic excitation system,that allow your easy operation and simple maintenance.

发电机为防滴转场式,采用谐波励磁系统,使用安全可靠,维护简单方便。