7

Lopingian (Upper Permian) radiolarian biostratigraphy of South China

Year:
2006
Language:
english
File:
PDF, 1.79 MB
english, 2006
9

A conserved quantity and the stability of axially moving nonlinear beams

Year:
2005
Language:
english
File:
PDF, 181 KB
english, 2005
15

The Structural Design Research of Bourdon Tube

Year:
2012
Language:
english
File:
PDF, 409 KB
english, 2012
16

Design of pH Meter Based on msp430

Year:
2013
Language:
english
File:
PDF, 289 KB
english, 2013