diametric
/ˌdaɪəˈmetrɪk/of, related to, or along a diameter 直径的; 沿直径的 (See also diametral)
adjective [原级]直径的；正相反的
It is suggested that the specific speed would be replaced by diametric ratio, and the new nameplate would be used.
建议比转速应为直径比所取代，并启用水斗式水轮机新铭牌。
单词造句: