CM has various meanings in the NOTAM Contractions category. Discover the full forms, definitions, and usage contexts of CM in NOTAM Contractions.
The exchange of information between the signal person and crane operator(s). This exchange may be verbal or non-verbal. Or The vast discipline encompassing the methods, mechanisms, and media involved in informa-tion transfer. In computer-related areas, communications involves data transfer from one computer to another through a communications medium, such as a telephone, microwave relay, satellite link, or physical cable.
NOTAM ContractionsBeads or drops of water (and frequently frost in extremely cold weather) that accumulate on the inside of the exterior covering of a building. Use of louvers or attic ventilators will reduce moisture condensation in attics. A vapor barrier under the gypsum lath or dry wall on exposed walls will reduce condensation. A hollow concrete ‘brick’ often 8? x 8? x 16? in size.
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