英语翻译A datum is the origin from which the location or geometric ch_英语解答

英语翻译
A datum is the origin from which the location or geometric characteristics of featuresof a part are established.

人气：249 ℃　时间：2020-10-01 21:43:45

解答

基准点是指构建某个部分所依照的位置或几何特征的起点.