篮球网垂悬于体育馆天花板的两头。
The basketball nets hung down from the ceiling at either end of the gymnasium.
从天花板悬下一条绳索。
设置悬挑有利于筏板基础的受力，但设置悬挑的长度不宜过大。
The cantilever part of raft foundation has the advantage for raft foundation to suffer load.
设置悬挑有利于筏板基础的受力，但设置悬挑的长度不宜过大。
The cantilever part of raft foundation has the advantage for raft foundation to suffer load.
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