一个关卡会打开这些容器把这些文件传送进一个纸鸢折叠机。
A guard opens up the containers and puts all the paper in a paper-bird-folding-machine.
航空科技：源自于太空梭的可折叠机械结构缓冲垫有助于保护坠落中的直升机。
Aviation: How a collapsible mechanical cushion, borrowed from a space capsule, could help protect a crashing helicoptetr
SJT-MN-210型压花纸巾折叠机采用真空吸附折叠形式，经压花，切断，自动折叠成体积小，便于携带的手帕纸。
SJT-MN-210 Handkerchief folder adopts vacuum suction folding method to produce small-size and easy-carrying tissues after embossing, slitting and auto-folding.
SJT-MN-210型压花纸巾折叠机采用真空吸附折叠形式，经压花，切断，自动折叠成体积小，便于携带的手帕纸。
SJT-MN-210 Handkerchief folder adopts vacuum suction folding method to produce small-size and easy-carrying tissues after embossing, slitting and auto-folding.
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