1000-1603
1996 Issue 3
Optimization design for the improvement on the axial flow fan
zhou zuo gao ; zhou jiang ; zhang yi feng
zhou zuo gao ; zhou jiang ; zhang yi feng
..............page:8-15
The study of impact of dirt band on top coal drawing mining
wu hu biao ; song xuan min
wu hu biao ; song xuan min
..............page:3-7
The congruent point range and plane pencile between two projective space
liu fu ping ; ding yong
liu fu ping ; ding yong
..............page:95-99
Remark of incomplete huygens′s phenomenon for hyperbolic equation with two independent variables
shang ni na ; yin zhong ren
shang ni na ; yin zhong ren
..............page:91-94
..............page:77-81
The special normalized form of real matrix
liu hui mei
liu hui mei
..............page:87-90
The new progress in laboratory mini penetration test for silts with variable amount of clay particles
niu zuo zuo ; zuo yi hui ; shi mei zuo
niu zuo zuo ; zuo yi hui ; shi mei zuo
..............page:82-86
A preliminary study on iron ores in the ferrosilieon formations of Wutai terrane
nie wei qing ; li sheng yuan
nie wei qing ; li sheng yuan
..............page:65-70
The forming mechanism of gem refractivity models and the refractivity models of isotropic, uniaxial crystal gems
fan xing zhao
fan xing zhao
..............page:71-76
Design on the monitoring software of making leavers
guo xiao hong ; yuan yuan
guo xiao hong ; yuan yuan
..............page:60-64
..............page:26-30
Propagation of the ultrahigh frequency(UHF) radio wave in the underground tunnel
zhang yue ping ; sheng jian huan ; zheng guo zuo
zhang yue ping ; sheng jian huan ; zheng guo zuo
..............page:21-25
Acoustic radiation modal analysis of vibration structures
peng xiao dong ; li jun bao ; ren yong sheng ; xiong shi bo
peng xiao dong ; li jun bao ; ren yong sheng ; xiong shi bo
..............page:38-44
Study on a power foutor automated compensator
fan hui ; liu jing ; lei hua zhen
fan hui ; liu jing ; lei hua zhen
..............page:45-49
Study on the mode of the coal densimetric curve
fan min qiang
fan min qiang
..............page:55-59
Application of quadratic optimal control in electro hydraulic force serve system
liang yan ; yang jie ming ; zhao lei
liang yan ; yang jie ming ; zhao lei
..............page:31-37
Vibration damping of semi active control system
dong guan jun ; yang yu rong
dong guan jun ; yang yu rong
..............page:50-54
An initial study on the application of artificial neural networks in the fault diagnosis system of the shearer
fan shu chen ; geng mai xiang
fan shu chen ; geng mai xiang
..............page:16-20