traffic barriersとは 意味・読み方・使い方

Barriers that are located at strategic points of traffic are important as fortresses with long, large and strong walls, though they are not called castles.発音を聞く 例文帳に追加

また、城とは呼ばれないが長大堅固な城壁を持つ要塞として、交通の要所におく「関（かん）」が重要である。 - Wikipedia日英京都関連文書対訳コーパス

In this manner, only the layer filled with the grout material, or the like in the already installed sheath pipe is removed, and a new water pipe is constructed in the sheath pipe, thus reducing the execution costs of the expansion (increase in diameter) of the water pipe based on an increase in the amount of water usage, and reducing traffic barriers as much as possible.例文帳に追加

このように、既設鞘管内のグラウト材充填層等のみを除去し、その鞘管内に新水道配管を構築すれば、水道使用量増加に基づく水道管の増設（大径化）の施工費を安くでき、交通障害も極力少ない。 - 特許庁