data transmission installation的用法和樣例：
例句
- Generation and transmission facilities use three-phase equipment.
發電與傳輸設備也採用三相裝置。 - The rapid growth of Internet and multimedia services has been driving the wireless data rate from tens of Kbps to tens of Mbps and even beyond.
通過對無線傳輸設備和無線接入設備進行組合應用，完全可以為運營商提供一個全部由無線設備組成的一級無線寬頻骨幹傳輸與接入，二級無線城域網覆蓋的方案，而不必依賴有線資源。
