`lock-and-key-model` Related Article Results

Definition A mechanical or electronic device that keeps doors, drawers, chests, or similar objects securely closed and can be opened with a key or a code. A semicircular metal loop, with one side rounded and the other side fitted with an iron rod. A white marking that extends from a horse’s forehead to its lower jaw. Example Sentences: We cannot enter because the lock mechanism of the door is broken. The key to the success of this project is proper time management. The gear teeth are stabilized