PDMS 12.1 我建造扶梯啊梯子什么的似乎都建造不能? RT 建造handrail提示:Invalid setting reference "". Contact your ASL administrator 建造stair tower提示:No Settings available to Create STAIR TOWER... 建造stair flight提示:(2,766) This function does not return a result 求大神帮忙解决!!!查看更多7个回答 . 4人已关注