Preparation of the Catalyst Used for the Production of THF by the Furfural Method
DING Chun li; CHEN Guo hua; SUN Shu lin

..............page:11-13

A Study on the Preparation of Nanometre Sized Ultrafine Silver Powder Using the Sewage of Photographic Film Development
XU Rui bo 1; SONG Xiao qiu 2; JIANG Yan 2; LI Hong tao 2

..............page:14-15

A Study on the Regenerative Modulating Grinding Chatter
GONG Bai xiang; LI Guang ming; HAN Lian ying; MA Shi xiang

..............page:16-19

The Application of PLC in the Automatic Welding Machine for Pipes
WANG Zhan li 1; CHEN Dian sheng 1; WANG Min 2

..............page:20-22

The Technology of Product Development in Virtual Environment
ZHANG Wei bo; WANG Zhan li; WANG Wei

..............page:23-25

The Relationship Between the Parameters of Automobile Supension System and the Response of Vibrational Stress
LUO Hong Yun 1; ZHANG Wei bo 1; SUI Hong xin 2

..............page:26-28

A Review on the Development of Bone Surface Remodelling Theories
LIU Ying shun 1; HUANG Wen liang 1; WU Xiao ping 1; LIU Yue 2 (1.School of Mechanical Engng.; Nanjing Univ.of Science & Technol.; Nanjing 210094; China; 2 Dept.of Mechanical Engng.; Changchun Inst. of Optics & Fine Mechanics; Changchun 130022

..............page:29-32

The Phonetic Panel T6668 and Its Application
YU Hui 1; LI Cheng zhu 2; JIN Jin 3 (1 Dept. of Mechanical Engng.; Benxi College of Metallurgy; Benxi 117022; China; 2 Jilin Branch; Construction Bank of China.; Changchun 130051; China; 3.Dept. of Automation & Electrical Engng.; Jilin Inst. o

..............page:33-35

The Application of Intel 80C188 in the Communication Interface Card of CAN Bus
LIU Li wei; ZHAO Kong xin;

..............page:36-39

The Secure Earth-Connection of Computer Systems
SUN Jing bo 1; GONG Bai xiang 2; YING Hong xia 1; LI Xin 1

..............page:40-42

A Self Adjust Fuzzy-PI Control for the Switched Reluctance Drive
ZHANG Niao na; SUN Shen yan; WANG Yu hua

..............page:43-46

A Rule Based Intelligent Self-Tuning Algorithm
LI Zhen hua; TIAN Li hua

..............page:47-49

Establishment of the Time Series Model of Sliver Unevenness
ZHANG Yong ning; GAN Ying jin; CHEN Dong sheng

..............page:50-52

Extraction of Chitin from Pupa Skin
WANG Jian gang; XIAN Yuan fang; ZHANG Yong ning

..............page:53-56

A Method for the Precise Measurement of Frequency by Using 51 Monolithic Processors
JIA Xiao li; LI Dan

..............page:57-59

Effect of Foundation Soil Character on the Dynamic Behaviour of Oil-Drilling Mast
HAN Xiu qing 1; ZOU Hong yun 2; MA Lei 1

..............page:1-5

Global Stability of Prey-Predator Chain System
MU Li hua; ZHANG Xiao guang

..............page:60-62

The One-Point-Value of a Generalized Function
GUO Jing yao; FU De you

..............page:63-64

The Pervapouration Properties of CSA/PAN Composite Membrane
ZHANG Ying; WANG Zhe; QIAO Qian; ZOU Xiang qian

..............page:6-7

A New Process for the Synthesis of DNBP Inhibitor
LIN Yan hong; DU Chang hai; ZHANG Long; CHEN Wei

..............page:8-10