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