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Hebei Coal
1007-1083
2003 Issue 6
Discussion on entry administration in enterprise
li lian shan
..............page:54-55
Discussion on application of new-type construction material
wang yan min ; xie qiu yuan ; dong gen de
..............page:52-53
Discussion on transform of high quality switch gear cabinet at Xingdong Mine harmonic station
zhang jie ; shi tong jun ; wang li qiang
..............page:35-36
Application of mine automatic ring park at Xingdong Mine
zhu zi xing ; qin hai feng ; zhang jie
..............page:33-34
Discussing on interface circuit noise immunity of microcomputer system
zhao ming ; li hong tao
..............page:31-32
Analysis on 39135inside working face water gushing londition at Zhangcun Coal Mine and its prevention
bai shu min ; jia guo ping ; huo ying tao ; ren guang xin ; tian zhen hong
..............page:29-30
Research on auxiliary transportation in digging tunnel
gao jian ; jiang li qin
..............page:23-25
Three key elements of comprehensive utilization coal esources
zhao qi jun ; liu cong bo ; zhang li hui
..............page:47-48
Development and prospect of current coal market situation
zuo ai lian
..............page:45-46
Analysis on management information system of coal equipment
ma xue ying ; liu qian zuo
..............page:43-44
Questions and solutions in development and utilization of message resoure
liu fu jun ; gong bing jiang ; wei dong jie
..............page:41-42
Promblems and improving of EBJ-160HN tunneller
su zhong wu
..............page:40-40,59
Application of point power mode for production under mine
liu jia li ; zhang shu kun
..............page:39-39,57
Welding technology of drum of belt-conveyor
sun zhan feng
..............page:37-38
Optimum design the support of master-slave dark inclined shaft of Xingdong Mine
ma li ; du xiao he ; mi zi bo
..............page:17-18
Derivation of general equation of catibrating curve tunnel central line
wang dong jun ; chang zhi shan
..............page:11-13