Our company specializes in the production and marketing of telecommunication facilities.
我公司主要从事电信设备的生产和经营。
Irregularities that limit competition in some public utilities such as the supply of water, electricity and gas, postal services and telecommunication facilities will be corrected.
在像水、电、气供应、邮政服务和通信设备等公共事业方面限制进行竞争的不规范行为将得以纠正。
They are widely used in rescue or telecommunication facilities as mobile back-up power supply, in industrial mining, rural areas and oil fields as temporary emergency power supply.
应用于军事、救灾抢险或电讯设施，作为机动备用电源；应用于工矿、农村和油田，作为临时应急电源。
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