基本解释[機械工程]柵欄式折頁機英汉例句雙語例句The folding is based on one of two principles:knife-folding or buckle-folding, and the two may be combined in a single machine.折紙的原理不外乎兩個：刀氏折或山氏折，這兩個方式可以結郃於一部機上。buckle folding machine更多例句词组短语短語all buckle folding machine 柵欄式折頁機all -buckle folding machine 柵欄式折頁機buckle folding machine更多词组专业释义機械工程柵欄式折頁機