语言
世界
An 8 m riveted through girder bridge carrying the track at normal railhead height.
这个模型不需要署名。这一行写明了它的来源。
"Through girder bridge deck (Steam Era Railway and Rolling Stock)", from 3DAssets.dev (https://3dassets.dev/assets/steam-era-railway-and-rolling-stock-bridge-deck-90cb5af6), CC0 1.0
告诉运营地球在线 3D 的人哪里不对：这不是上传者有权分享的内容、许可写错了、文件损坏或有害，或者内容令人反感。
