基本信息
文件名称:新兴煤矿+180水平北一采区工作面采煤工艺设计.pdf
文件大小:4.18 MB
总页数:75 页
更新时间:2025-09-10
总字数:约10.26万字
文档摘要
ChongqingUniversity
SchoolofOnlineEducation
GraduationDesign(Thesis)
Title:XinxingCoalMine+180Horizontal
NorthFirstMiningZone1114WorkingFace
CoalMiningProcessDesign
Students’off-campuslearningcenterChongqingBanan
Off-campuslearningcenterBatchLevelMajor072
JuniorC