LCH stands for various terms. Discover the full forms, meanings, and possible interpretations of LCH across different fields and industries.
A beveled metal tongue operated by a spring-loaded knob or lever. The tongue’s bevel lets you close the door and engage the locking mechanism, if any, without using a key. Contrasts with dead bolt. An electronic circuit that permanently records (until reset) the status of a signal. 2.An internal mechanism for controlling concurrent events or the use of system resources.
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