U.S. survey foot

短语

词形变化

U.S. survey feet 复数 U.S. survey feet

释义与例句

n.
  1. 1.

    A measurement unit for distance; the standard foot for surveying in the United States from 1893 to 2022; having a value of 1200/3937 metres (0.3048006096m). The US Survey Foot was replaced by the ISO standard international foot from 2022.

    美国