Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/f24b216852c30573e6cda742c033c22b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.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_贰靶汉英词典
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。