1000-3746
2001 Issue 1
chong ji fan xun huan zuan ji zai xiang gang wu ni jiang chi shi gong zhuang ji gong cheng
li hao lin
li hao lin
..............page:62-63
..............page:64-65,59
cjf-12 xing zuan ji zai di xia chao bao lian xu qiang gong cheng zhong de ying yong
wang zhi qiang ; wang jian zhuang
wang zhi qiang ; wang jian zhuang
..............page:66-63
..............page:67-68
..............page:68
..............page:69
chong ji fan xun huan zuan ji shi gong di xia lian xu qiang yu da kou jing guan zhu zhuang jian jie
guan pei xian
guan pei xian
..............page:60-61
..............page:57-59
..............page:56
xian chang jian yi kuai jie ce bao su fa dao bao guan fa
ge ke shui ; chen qing shou
ge ke shui ; chen qing shou
..............page:55
qi ye ji shu gai zhi de yi xie ti hui
gai xi jing ; gao tie jun ; dong chao zuo
gai xi jing ; gao tie jun ; dong chao zuo
..............page:54
..............page:53-54
..............page:49-52
Experimental Research on Adding of Rare Earth Elements to Matrix of Diamond Tools
tang feng lin ; yang kai hua ; zou qing hua ; duan long chen ; hu guo rong
tang feng lin ; yang kai hua ; zou qing hua ; duan long chen ; hu guo rong
..............page:45-48
The Stimulant Experiments on Controllable Impact Moling
xiong qing shan ; yin zuo ; xu hou cai
xiong qing shan ; yin zuo ; xu hou cai
..............page:42-44
yu ce jing jing kuo da de yi zhong fang fa
huang li xin
huang li xin
..............page:40-41
..............page:37-39
..............page:36
Testing of the Air Reverse Circulation Drilling Process in Geo physical Blast hole Drilling
liu hui ; zhang yong qin ; chen xiu xing ; zhang guo qing ; feng qi xin
liu hui ; zhang yong qin ; chen xiu xing ; zhang guo qing ; feng qi xin
..............page:34-36
Hydro hammer Technology and Its Use Prospect
geng rui lun ; feng guo qiang
geng rui lun ; feng guo qiang
..............page:32-33
nq-15/20 xing ni qiu ji
chen zuo fa
chen zuo fa
..............page:31
cd-2b xing zuan ji ying yong xiao guo ji ti hui
shang yue cheng ; xian feng gang ; zhang xing ming
shang yue cheng ; xian feng gang ; zhang xing ming
..............page:30-31
Development of YZD300 Hydraulic Thin Diaphragm Wall Grab
liu yu zuo ; song gang ; shi bing yan ; dong xin
liu yu zuo ; song gang ; shi bing yan ; dong xin
..............page:28-29
Development of ZJB(BP)-30A High Pressure Injection Pump with the Speed Adjustment by Frequency Change
cui gao han ; gao tie jun ; dong chao zuo
cui gao han ; gao tie jun ; dong chao zuo
..............page:27-29
Conception of A Coring Tool with Eccentric Drilling Type Simultaneous Casing in Difficult Formation
wang hai ; jiang rong qing
wang hai ; jiang rong qing
..............page:25-26
Design and Testing of BW1100 Mud Pump
zhen yu na ; wang jun
zhen yu na ; wang jun
..............page:23-24
Development of the Flexible Drill Stem
liang yuan zuo ; yu feng ; chen xiao lin ; wang zuo zuo
liang yuan zuo ; yu feng ; chen xiao lin ; wang zuo zuo
..............page:21-22
SSZ-1 Vibrating Double Coring Barrel with Double Spring for Seabed Sampling
bu jia wu ; zuo tai ning ; zhou di ; chen han zhong
bu jia wu ; zuo tai ning ; zhou di ; chen han zhong
..............page:19-20
..............page:18
xuan wa zuan ji ka zuan yuan yin ji qi dui ce
hou zai min
hou zai min
..............page:13-14
zhong xin zhu jiang fa zai yong jiu xing kang fu mao zhuang zhong de ying yong
ni xing fu ; zhang jin hai
ni xing fu ; zhang jin hai
..............page:12-14
Advances in the Horizontal Jet grouting Stabilization Technique at Home and Abroad
sun xing liang ; liu yong ; wang chao jian
sun xing liang ; liu yong ; wang chao jian
..............page:8-11
shi jie di re zi yuan kai fa ying yong xian zhuang
zheng xiu hua
zheng xiu hua
..............page:6-7
..............page:2-5
zuan tan gong ye de xin shi ji
wang da
wang da
..............page:1
..............page:17-18
..............page:15-16