main sweep

main sweep

[′mān ′swēp]
(electronics)
On certain fire-control radar, the longest range scale available.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Plates covering light switches and wall outlets and covers on air conditioning and heating systems must be removed in preparation for the main sweep.
Who's listening? Electronic eavesdroppers have many ways to pick up your private conversations. Find out how to catch them
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