说明
Manhole.cover in middle of intersection at 35 and N Street NW has crack all the way across metal. Could fail.
还问了...
问 What type of material is it?
答 没有给出答案
答 没有给出答案
Manhole.cover in middle of intersection at 35 and N Street NW has crack all the way across metal. Could fail.
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已确认 DC 311 (注册用户)