说明
Connect side walk going through alley entrance to side walk coming from parking lot
还问了...
问 Poured Concrete (in feet or weight)
答 55
答 55
问 Hex Blocks (number installed)
答 没有给出答案
答 没有给出答案
Connect side walk going through alley entrance to side walk coming from parking lot
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关闭 SPTO Pavement 5 (官方验证)