専せん用よう線せん

せ

ん

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う

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Meanings

1

dedicated line; exclusive line

Used in telecommunications and networking for a line reserved for a specific user or purpose, not shared with others.

いる

。

A dedicated line is installed between the head office and the branch office.

専せん用よう線せんを使つかえば、通つう信しん速そく度どが安あん定ていする。

Using a dedicated line stabilizes the communication speed.