16

Conservation of paper relics by electrospun PVDF fiber membranes

Year:
2014
Language:
english
File:
PDF, 2.55 MB
english, 2014
17

Issues of China's rural development and policies

Year:
2010
Language:
english
File:
PDF, 55 KB
english, 2010
22

Deacidification of paper relics by plasma technology

Year:
2014
Language:
english
File:
PDF, 1.35 MB
english, 2014
34

Shock Motion and Flow Structure of an Underexpanded Jet in the Helical Mode

Year:
2019
Language:
english
File:
PDF, 5.80 MB
english, 2019
36

Continuous-wave mud telemetry digital communication system design and the simulation test

Year:
2011
Language:
english
File:
PDF, 336 KB
english, 2011
40

Vortex convection in the flow-excited Helmholtz resonator

Year:
2016
Language:
english
File:
PDF, 927 KB
english, 2016
46

What is the object of safety science?

Year:
2019
Language:
english
File:
PDF, 465 KB
english, 2019