Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/e2405d5cc97501cb11847990d497827e.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 buckle folding machine是什么意思，buckle folding machine的翻译，buckle folding machine音标、读音、用法和例句_绍翊字体网有道词典
The folding is based on one of two principles:knife-folding or buckle-folding, and the two may be combined in a single machine. 折纸的原理不外乎两个：刀氏折或山氏折，这两个方式可以结合于一部机上。