Warning: file_put_contents(): Only 0 of 5201 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 reamer英英字典_reamer剑桥英语解释_reamer柯林斯英文解释_淳朴汉英词典
1. N a steel tool with a cylindrical or tapered shank around which longitudinal teeth are ground, used for smoothing the bores of holes accurately to size 鑽孔器; 鉸牀