Wire spacing - Specify square, rectangular or specialty configuration with wire spacingcenter-to-center, clear opening or mesh count.
导线间距-指定正方形，长方形或间距中心至中心，清除打开或网线数的专业配置。
2
Since the basic shape of the board and the distribution of holes and grooves are different, the formats of location dimensions for dimensioning center-to-centerspacing are also different.