1. a measuring device that consists of a main scale with a fixed jaw and a sliding jaw with an attached vernier
vernier calipers 例句
英汉例句
The vernier calipers are measuring tools for the machine shop and inspection department. They are used to measure outside, inside dimensions. Type I calipers are used to measure depth and step.
游标卡尺用于一般机械加工中的测量,可测量内、外尺寸、深度及台阶等。
The width and the length is measured by vernier calipers (precision 0.02mm), and the consumers and the producers decide the others dimensions.