1) sharp bend
急弯;突转弯头;突转弯道
3) extreme turn
急转弯
1.
In recent years,underground structures become more crowded in urban area,for reducing the interference with existing ground or underground structures,the construction cases of shield tunneling in extreme turn sections have an increasing tendency day by day.
近年来,随着都市地下结构物的密集化,为减少与现存地面或地下结构物间之干扰等因素,潜盾隧道急转弯段的施工案例有日渐增加之趋势。
4) sharpest turn
最急转弯
6) a sharp turning in [of] the road
道路的急转弯处
补充资料：慌慌急急
1.见"慌慌促促"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条