French artist Eric Joisel, 52, spends more than 100 hours folding a single piece of paper to create his origami pieces.
现年52岁的法国艺术家埃里克·乔塞尔能用一张纸折出精湛的艺术品，每件作品耗时100小时以上。
The tablecloth unit is formed by folding a single tablecloth; and the crease of the tablecloth is vertical to the easily-torn lines.
桌布单元为单张桌布折叠而成，其折痕与易撕线垂直。
While both competitors are tailless flying wings powered by single turbofans, the X-47B was designed for carrier operations and features folding wings and a tail hook.
参与竞争的两种无人机均为单一扇涡轮驱动的无尾翼飞行飞机，除此以外，X - 47 B被设计用于航母作战，具有可折叠机翼，并装备有尾部吊钩。
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