同时,用打电话多少与距离远近订价的方式也会一去不复返,不久的将来许多电话用户很可能只需每月支付一笔额定的接入费,就可以无限制的打电话或传输数据了。
Meanwhile, distance and voice-based pricing are going away too, so that before long many subscribers will probably pay a fixed monthly access fee for unlimited phone calls and data transfers.
对于配置CPVC或PEX连接端口的阀门,不要超过管道制造商额定的压力和温度。要了解有关信息,请参阅管道制造商产品规格说明。
For valves with CPVC or PEX end connections do not exceed the tubing manufacturers pressure and temperature ratings. Refer to the tubing manufacturers product specifications for that information.
这个工厂的额定容量为100000吨。
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