高质量的电能对于保证电网和电气设备安全、经济运行,提高产品质量和保障居民正常生活有着重要的意义。
High quality electric power has a fatal significance for guaranteeing electric devices' safely and economically operation, improving products' quality and guaranteeing normal life of the residents.
作为铁路行车部门安全保障的基础设施—车站电气集中设备,在车站作业过程中,发挥着不可替代的作用。
As the fundamental equipment of railway train working department that ensure safety, the station electric interlocking apparatus plays an indispensable role in station operation.
在电气设备中正确地使用保护接地和保护接零,可避免触电事故的发生,保障人身财产安全。
We properly use the safeguard and public return circuit in electrical equipment and we can avoid the accident to get an electric shock and guarantee the property and personal safety.
If you will buy stock in an electrical utility which has a guaranteed revenue stream, because no matter how bad the economy gets, a lot of people still use electricity, you don't expect it to fluctuate a lot.
如果你在有着,保障性年收入的电气供应股票投资,因为不管经济变得怎么查,人们还得用电,它不会降多少。
应用推荐