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中国古代饮水鸟“永动”之谜以前无人解据北京玩具协会益智玩具委员会主任余俊雄调查,上世纪30至50年代“饮水鸟”是很流行的玩具,当时大街小巷的商店里随处可见。提到这种玩具,许多健在的北京老艺人仍津津乐道。“饮水鸟”的外形酷似一只小鸟,约10厘米高,身体是一根玻璃管,在玻璃管的上面是一个小球,即鸟头,上面粘有尖尖的鸟嘴。在玻璃管的下面是一个大一点的玻璃球,即鸟的尾部,并粘有羽毛,里面装了一种极易挥发和凝结的液体,玻璃
According to Yu Junxiong, director of Educational Toys Committee of Beijing Toy Association, “drinking water birds” from the 30s to the 50s of last century was a very popular toy. At that time, the shops in the streets Everywhere. When it comes to this kind of toy, many veteran artists in Beijing are still enjoying themselves. “Water Bird” looks like a bird, about 10 cm tall, the body is a glass tube, above the glass tube is a small ball, the bird’s head, the tip of the beak sticky. Underneath the glass tube is a larger glass globe, the tail of a bird, with feathers, containing a highly volatile and condensed liquid, glass