Examlex
An atom of 14C contains __________ protons.
Steel Scriber
A tool with a hardened steel point used for marking measurements or cutting lines on metal surfaces.
Ladder Frame
A type of vehicle frame construction resembling a ladder, with two longitudinal rails connected by several cross members.
Longitudinal Members
Structural components of a vehicle's chassis that run lengthwise, providing strength and stability to the vehicle's body.
Rails
Long, solid supports used in construction, as part of rail systems for transportation, or as guides in machinery.
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