The structural design of the hydraulic deep drawing die is described and compared with the hard die deep drawing in the paper.

阐述了橡皮液压拉深模的结构设计并与硬模拉深做了对比。

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The steel_bonded carbide GJW35is a new kind of hard die material, can be used to make not only cold work dies, but also hot work dies.

GJW35钢结硬质合金是一种新型硬质模具材料，可用于冷作模具，又可用于热作模具。

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Jason Kint,senior vice president and general manager of CBSSports.com, says die-hard fans and novices alike try to predict the winners.

VOA: standard.2009.03.25

Because people do all sorts of behaviors which become very, very hard to interpret if they don't really believe their bodies are going to die.

因为人们有各种行为,如果他们不相信自己的肉体会消亡,这些行为将非常难以诠释。

耶鲁公开课 - 死亡课程节选

"Here you are facing a very hardened sort of fighters, who are die-hard,".

VOA: standard.2009.06.18

But the latest Die Hard movie with Bruce Willis, titled A Good Day To Die Hard, opens on 14 February and is expected to buck the trend.

BBC: Nicholas Hoult and Teresa Palmer

It seems old habits really do die hard - whether they are good or bad.

BBC: People under stress stick to habits, good or bad

Unfortunately, acting like Bruce Willis in Die Hard usually has the opposite of the intended effect.

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