dedicated line

基本解释

Packet switching does not require a dedicated line between the sender and recipient.
包交換不需要在發送方和接收方之間使用專用線路。
The technology to exchange quantum messages along a dedicated line already exists and is in use for secure communication.
這種通過專用線交流信息的渠道已經存在竝且被用於安全傳輸。
The canton of Geneva became a world pioneer when it decided to use quantum cryptography to protect the dedicated line used for counting votes in the October national elections.
二千零七年十月，瑞士國家選擧爲量子密碼首次在“現實世界”中亮相提供了舞台。

C-MAX Energi is Ford's first production plug-in hybrid vehicle and part of the company's first dedicated line of hybrids.
ENGADGET: Ford C-Max Energi pricing: $29,995 after a federal tax credit, available this fall
To oversimplify a bit, a circuit switch opens up a dedicated line between you and that fellow you're talking with 1, 200 miles away.
FORBES: Survival technique: paranoia
To oversimplify a bit, a circuit switch opens up a dedicated line between you and that fellow you're talking with 1, 200 kilometers away.
FORBES: Survival technique: paranoia