Случайные тэги (tags)
Frequency |
07.07.2013 15:48 |
Frequency 1) Meaning frequency of (bus, train or airplane) services. Fundamental to most service specifications since users (ie passengers) are concerned with how often services run within a given period of time, eg hourly, daily, weekly, etc. See also Headway. Source: David Lowe. The Dictionary of Transport and Logistics. Kogan Page, 2002. – P.102 (288 p.) Последние похожие материалы:
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