Examlex
In a sample of a pure carboxylic acid, how many hydrogen bonds are formed between a pair of carboxylic acid molecules?
Dual Circuit Application Valve
A valve used in braking systems designed for redundancy, ensuring braking capability even if one circuit fails.
Automatic Slack Adjuster
A device in air brake systems that automatically adjusts the brakes as needed to maintain proper clearance between the brake shoes and drums.
Brake Free Stroke
The amount of movement or travel the brake pedal or lever undergoes before the brake mechanism starts to engage.
Friction Surfaces
Areas where two materials come into contact and movement between them is resisted by friction, important in braking systems and clutches.
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