1673-9469
2002 Issue 1
Hazard compounds and elements of dusts from the Handan City
zhang hong jian ; du zhen chuan ; li zeng xue ; li qing xue ; sun yu zhuang
zhang hong jian ; du zhen chuan ; li zeng xue ; li qing xue ; sun yu zhuang
..............page:1-4
Kinetics of bio - desulfurization
xu ji xian ; zhang sheng ; li si min
xu ji xian ; zhang sheng ; li si min
..............page:5-8
The present situation and prospects of study on environmental of information technology
li shu wen ; zhou ji hong ; yang wei hua ; zhang rui mian
li shu wen ; zhou ji hong ; yang wei hua ; zhang rui mian
..............page:9-12
Performance of scroll compression ground source heat pump with R22
wang jing gang ; zhang zi ping ; wang zuo hong ; hou li quan
wang jing gang ; zhang zi ping ; wang zuo hong ; hou li quan
..............page:13-17
Principle, characteristics and influence factors of ASHP
zhang xin ming ; jia lu min ; liang zuo fang ; liu feng xi
zhang xin ming ; jia lu min ; liang zuo fang ; liu feng xi
..............page:18-21
Applied research of big-diameter bi-steel technological economical analysis of slab
sun ke ; li gui ming ; pan shu ping ; wang zhen ; li jian qing
sun ke ; li gui ming ; pan shu ping ; wang zhen ; li jian qing
..............page:22-24
Ponder on the new period housing
li feng ; cao jian guang
li feng ; cao jian guang
..............page:25-27
..............page:28-30,33
Some tentative ideas of registered architect of our country
wu jian gang ; han zong liang
wu jian gang ; han zong liang
..............page:31-33
The base design of the dust catch in rebuild of No. 4 electric generator
he jian ; zeng hong liu ; yuan lin ; zhang xu dong
he jian ; zeng hong liu ; yuan lin ; zhang xu dong
..............page:34-37
..............page:38-39
Theoretical basis for seeking datum line of the thin-high tower to install lift with hanging-weight method
li qiu sheng
li qiu sheng
..............page:40-42
The fracture monitor pattern of the mechanical structure on complex work condition
lu ai hong ; xu zheng feng
lu ai hong ; xu zheng feng
..............page:43-45
The study of the unioueness of the steady state of the high degrees nonlinear nonautonomous circuits by gronwall lemma
wu kai xing ; feng ping ; zhao hong hai
wu kai xing ; feng ping ; zhao hong hai
..............page:46-48
..............page:49-52
Building model about data cache technology base on cache network
jiao feng ; zhao ying jie ; wang li ping
jiao feng ; zhao ying jie ; wang li ping
..............page:53-55
The anti-jamming design of the hoist signal corresponding system in the mine
neng chang xin ; liu lin ; cong jun jie
neng chang xin ; liu lin ; cong jun jie
..............page:56-58
A suitable design of the coaxial column form capacitor
liu hua ; liang bao she ; su tian you ; wu xiao feng ; ye xue guang
liu hua ; liang bao she ; su tian you ; wu xiao feng ; ye xue guang
..............page:59-62
The study state and advancing in the bark coal
jin zuo kun
jin zuo kun
..............page:63-66
Measurement of the in-situ stresses based on the stress relaxation method in Xian Dewang Coal Mine
li hai mei ; guan ying bin ; jin zuo kun
li hai mei ; guan ying bin ; jin zuo kun
..............page:67-70
Effect on information of NMR by rock types and the water in rock
zhang li cai ; li da hua
zhang li cai ; li da hua
..............page:71-74
..............page:75-78
Determining and analyzing the range of three-belts of the waste in fully-mechanized caving faces
cai feng guang ; zhao chang chun
cai feng guang ; zhao chang chun
..............page:79-82
The necessary and sufficient condition of fundamental and total biorthogonal system in Banach space on Schauder basis
xu chun xia ; jia rui juan
xu chun xia ; jia rui juan
..............page:83-86