telecommunication carrier的用法和樣例：
例句
- The billing system is the core competitive power of the telecommunication business.
電信業(yè)務(wù)的計費系統是電信運營(yíng)商的核心競爭力之一。 - Although the devices can be used within enterprises or on carrier networks, the initial emphasis has been on the carrier segment.
雖然這種設備可以用于企業(yè)中或者電信運營(yíng)商的網(wǎng)絡(luò )上，但最初的重點(diǎn)是用在運營(yíng)商的網(wǎng)絡(luò )上。
