Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/911b610cfee25b7428a41986581aca9e.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 grid reference英英字典_grid reference剑桥英语解释_grid reference柯林斯英文解释_绍翊字体网有道词典
1. N a method of locating a point on a map or plan by a number referring to the lines of a grid drawn upon the map or plan and to subdivisions of the space between the lines 参考坐标格网法