13

Investigation of Prestress Hard Turning of 40Cr Steel

Year:
2012
Language:
english
File:
PDF, 696 KB
english, 2012
15

Autocontrol of Water Condenser Based on PID Controller

Year:
2011
Language:
english
File:
PDF, 314 KB
english, 2011
16

The Study of Ontology Reasoning to Semantic Web

Year:
2011
Language:
english
File:
PDF, 323 KB
english, 2011
35

Novel ent -Kaurane Diterpenoids from Isodon xerophilus

Year:
2001
Language:
english
File:
PDF, 408 KB
english, 2001