VII bob.
F R IK SIO N U Z A T M A L A R
7.1 -§. Umumiy ma’lu m o tla r.......................................................................159
7.2-§. Uzatmaning kinematikasi................................................................. 160
7.3-§. Katok materiallari..............................................................................161
7.4-§. Silindrsimon friksion uzatmalar..................................................... 163
7.5-§. V ariatorlar......................................................................................... 164
VIII
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