Examlex
Use the matrices to find CD, if possible.
Critical Parts
Essential components of a system or machinery that require regular maintenance and monitoring for safety.
Air Ratchet
A pneumatic tool used for loosening or tightening bolts or nuts with minimum effort, utilizing compressed air.
Impact Wrench
An air-powered tool for loosening lug nuts and other tight fasteners.
Fillister
A type of screw or bolt with a cylindrical head having a slightly domed top surface.
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