A blue-collar worker is an employee who performs manual or technical labor, such as in a factory or in technical maintainance, in contrast to a white-collar worker, who does non-manual work.
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... is only 33.0° F (January 3.4°; July 61.0°), 35.0° at Kusunai and 37.6° at Aniva (January, 9.5°; July, 60.2°). At Alexandrovsk near Dui the annual range is from 81 in ...