new
trunk line的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
line that is the main route on a railway
-
a telephone line connecting two exchanges directly
trunk line的用法和樣例：
例句
用作名詞 (n.)
- The railway line comes to the airport.
鐵道干線(xiàn)直達飛機場(chǎng)。 - It all fit easily into the trunk of the cruiser.
這一切都適合容易進(jìn)入干線(xiàn)的巡洋艦。 - Bulk Encryption Simultaneous encryption of all channels of a multichannel telecommunications trunk.
集中加密多信道電信中繼線(xiàn)中所有信道同時(shí)加密。 - This requires new kinds of circuit-switching gateways that feature LAN interfaces and telephony trunk connections to public networks and PBXs.
這就要求用新型的電路交換網(wǎng)關(guān)，它們具有局域網(wǎng)接口和與公用網(wǎng)和用戶(hù)交換機電話(huà)中繼線(xiàn)連接的特點(diǎn)。
