6 Key and Core Catalog CORES: THE FOUNDATION OF MECHANICAL SECURITY At the foundation of every BEST high-quality key system is the coreâone that is durable, flexible and easy to maintain. We invented the small format interchangeable core (SFIC) in 1921. Over time, our SFIC has only become more responsive to facilities and door openings as weâve
dilapidate in American English (dÉËlÃ¦pÉËdeÉªt ; dÉlapËÉdÄtË) verb intransitive, verb transitiveWord forms: diËlapiËdated or diËlapiËdating. to become or cause to become partially ruined and in need of repairs, as through neglect.
Weegy: A heterogeneous mixture is a type of mixture in which the components can be seen, as there are two or more phases present. Weegy: In plate tectonics, a convergent boundary is an actively deforming region where two (or more) tectonic plates or fragments of the lithosphere move toward one another and collide.