4

Calculation of the sealing surface in the operation of gate valves

Year:
1991
Language:
english
File:
PDF, 74 KB
english, 1991
5

10.1038/23216

Year:
1999
Language:
english
File:
PDF, 134 KB
english, 1999
9

Diffraction radiation from an electron beam for one- and two-slit systems

Year:
2013
Language:
english
File:
PDF, 501 KB
english, 2013
36

Dynamics of the C60molecule

Year:
1993
Language:
english
File:
PDF, 255 KB
english, 1993
44

Analytical method for determination of dynamic loading in an electric drive armature

Year:
1973
Language:
english
File:
PDF, 125 KB
english, 1973
46

Two-speed electric actuator for operating shutoff pipeline valves

Year:
1975
Language:
english
File:
PDF, 139 KB
english, 1975