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The government says undersized gusset plates were the critical factor in Minneapolis' I -35 West Bridge collapse.
官方宣称不够大的固定板是导致明尼阿波利斯I -35西桥断裂的主要因素。
youdao
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The government says undersized gusset plates were the critical factor in Minneapolis' I -35 West Bridge collapse.
官方宣称不够大的固定板是导致明尼阿波利斯I -35西桥断裂的主要因素。
youdao