fanfold是什么意思   fanfold怎么读

fanfold单词基本解析：

fanfold变化用词：

fanfold英英释义：

fanfold中文词源：

fanfold用法和例句：

fanfold

Two or more folds parallel to each other with adjacent folds in opposite directions, resembling the bellows of an accordion. Alternative term: fanfold.

中义两个(以上)的平行摺以不同边方式连接，类似手风琴的腔。

fanfold paper

扇形折叠纸

Fanfold: Also called Accordion fold,Concertina fold,Over and back fold,Zigzag fold.

扇形摺:亦称风琴摺，之字摺。

In the old days, a designer working on an airplane wing handed a bunch of punch cards to the computer operator and waited a week to get back thousands of numbers on fanfold paper.

那时候，一个设计飞机机翼的工程师会把一大堆穿孔卡片交给电脑操作员，等上一个星期才能拿回来成千上万的数字，而且是写在复写纸上的。