NL has various meanings in the Construction category. Discover the full forms, definitions, and usage contexts of NL in Construction.
Neutral is the condition of vehicle where engine is free from load on wheels, wheels are disconnected to engine and get no power. The point common to all phases of a polyphase circuit, a conductor to that point, or the return conductor in a single phase circuit. In combat and combat support operations, an identity applied to a track whose characteristics, behavior, origin, or nationality indicate that it is neither supporting nor opposing friendly forces. also suspect; unknown.
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