1) The bridge went under the heavy weight.
重压之下桥垮了。
2) One drawbridge down!
座吊桥垮下来了！
5) topple down
(使)垮下来
6) severe collapse
严重垮冒
1.
2 main ore pass at Chengchao Iron Mine resulting form its severe collapse, the authors have put forward the whole reinforcement scheme in which a "support funnel structure " is its main supporting pattern.
实践证明 ,该方案不仅工期短、投资少 ,而且溜井返修后稳定性良好 ,为严重垮冒主溜井结构的恢复提供了新方
补充资料：重压
1.谓沉重的压力或负担。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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