每年,有两千万更有趣的跳豆从墨西哥一个小地区进入世界各地的玩具店。
Each year, 20 million leapers of a more playful kind arrive in the world's toy shops from a tiny part of Mexico.
文摘:阐述了高速冲裁过程中“跳豆”现象产生的原因,并提出了预防“跳豆”的几种措施。
Abstract: the article has described the reason why the "bounced beans" happened in high speed blanking and put forward some precautionary measures on "bounced beans" phenomenon.
文摘:阐述了高速冲裁过程中“跳豆”现象产生的原因,并提出了预防“跳豆”的几种措施。
The article has described the reason why the "bounced beans" happened in high speed blanking and put forward some precautionary measures on "bounced beans" phenomenon.
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