依受影响的耳道部位不同,有两种类型的听力障碍。
There are two types of hearing impairment, according to which part of the ear is affected.
依结构类型不同,其功能应用亦不同。
自动重合闸的成功率依线路结构、电压等级、气象条件、主要故障类型等变化而定。
Automatic reclosing the success rate structure on line, voltage levels, weather conditions, fault type, and other major changes may be.
应用推荐