niba

niba

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• 网络National Introducing Brokers Association; 企业加速器; 秒表

例句

As known from the calculation, the natural wind speed of each section in both Niba Mountain Tunnel and Guanjiao Tunnel vary widely.

通过计算可知，泥巴山隧道及关角隧道主隧道各区段内自然风速均差异很大。