The differential gauge forging can be made by general open die or horizontal split precision closed die.

差压计锻件可以采用普通开式模锻成形和可分凹模多向闭塞精密模锻成形。

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By comparing experimental results with prediction data, they fit well, which provides a new method to research open-die cold extrusion. and to create expert system of its technological design.

通过实验结果与预测结果的比较，二者吻合良好，为深入研究开式冷挤压工艺，建立开式冷挤压工艺设计专家系统提供了新的思路。

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The problems of open-die forging for spiral bevel gears are described. A new process and new structure principle of die for closed precision die forging of spiral bevel gears are presented.

针对螺旋伞齿轮开式模锻存在的问题，提出了螺旋伞齿轮闭式精锻新工艺及其模具结构。

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Comedy is when you fall in an open sewer and die."

喜剧就是你掉进污水道里死了”

耶鲁公开课 - 心理学导论课程节选

The semi-final between Gustavo Kuerten and Michael Chang in the Montreal Open recently offered some hope for die-hard fans.

ECONOMIST: Anyone for zzzz tennis?

For the first time ever, some clubs will open the playoffs with a single do-or-die game to determine whether they advance.

FORBES: Historic Baseball Postseason Kicks Off

Unless a family member has access to it (you must not only give the person a key, but must also sign a form at the bank authorizing that designee to open it), the box could be sealed when you die, and it might take court action by your heirs to get it opened.

FORBES: Move up http://i.forbesimg.com t Move down