OEI
OEM
of
OFC
off
off-analysis
off-angle
off-axis
off-balance
off-board
  off-center
off-chip
off-cut
offcut
offcuts
off-cycle
off-design
off-duty
offend
off-gage
offgrade

    off-center loading

     внецентренная нагрузка

     нагрузка не по оси