Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/cdb32b04b91575556cfd2aa33f64f0c3.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 standard paper cutter是什么意思，standard paper cutter的翻译，standard paper cutter音标、读音、用法和例句_绍翊字体网有道词典
The optimum link-and-inquiry method of multi-user function in the cutter standard graphic database is also discussed and studied in this paper. 进一步结合此系统对刀具标准图形数据库中多用户函数连接查询优化方法进行了探讨和研究。