常量/NNAIN常量NAI|AI_UTILITY_MARGIN_REQUIRED_TO_REOPEN_BUILDINGNAI|AI_UTILITY_MARGIN_REQUIRED_TO_REOPEN_BUILDINGloading_screen/common/defines/00_defines.txt:665AI needs at least this much utility to reopen a closed building定义loading_screen/common/defines/00_defines.txt:6650.20