This isn't the only Roman folding knife that's been found, but they're usually bronze and this one is silver and has a lotmore gadgets.
这不是唯一发掘出的罗马折叠刀具，但是其他的通常是青铜锻造，而这一把是银子做的，并且有更多的小工具。
This isn't the only Roman folding knife that's been found, but they're usually bronze and this one is silver and has a lot more gadgets.
这不是唯一发掘出的罗马折叠刀具，但是其他的通常是青铜锻造，而这一把是银子做的，并且有更多的小工具。
Knife folding method of folding sheets of paper by means of a knife pushing the sheet through a pair of inwardly rotating rollers see buckle folding.
刀式折页用刀把纸推过一对向内旋转的滚轴而把纸屈折的方法。参阅栅栏式折页。
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