()ofdifferentthicknessareinsertedbetweentheshellstoenableadiustmentofthebearingclearness。 A、ScrewsB、FilmsC、DisesD、Shims
()ofdifferentthicknessareinsertedbetweentheshellstoenableadiustmentofthebearingclearness。
A、Screws
B、Films
C、Dises
D、Shims