long-welded

英語（米国） (en-US) 英語（イギリス） (en-GB)

形容詞

比較不可

(rail transport) Of rails for railway track, welded into longer lengths, usually before they are laid, to help eliminate jointed track.

日本語の意味

鉄道用レールが、継ぎ目をなくすために、敷設前に連続した長い長さに溶接されている状態

英語の意味

(rail transport) Of rails for railway track, welded into longer lengths, usually before they are laid, to help eliminate jointed track.

このボタンはなに？

The engineering team recommended replacing the long-welded rails to prevent buckling during heat waves.

技術チームは、熱波の際の座屈を防ぐために、長尺溶接されたレールの交換を勧めた。

詳細

意味（1）

(rail transport) Of rails for railway track, welded into longer lengths, usually before they are laid, to help eliminate jointed track.

Rail joints affect it but do not in themselves cause bad riding, which may indeed be aggravated on long-welded track.

詳細