fixed rollの例文

• The Karmann Coachwork VW Cabrio offers a standard fixed roll bar.
• The Beaufort had a reinforced windscreen frame to compensate for the absence of a fixed roll bar.
• This takes the place of a fixed roll bar, and is activated automatically by sensors that detect when a rollover is about to occur.
• Conventional roll presses are configured with one of the press rolls is in a fixed position, with a mating roll being loaded against this fixed roll.