According to the theory of vibrating and impacting pressing, the main parameters of this vibrating and impacting pressing model machine is decided.
针对振动冲击压实理论，确定了振动冲击式压实机的主要设计参数，并建立了数学模型。
This paper discusses how to select the parameters while applying the vibrating age pressing in the production of precision cold-drawing tubes.
介绍振动时效工艺在精密冷拔钢管生产过程中应用时参数的选择。
The invention relates to a vibrating rivet tool (1, 15) for pressing and fixing rivets (3) in component holes (7) in component (8) of aircraft.
本发明涉及一种用于将铆钉（3）压和固定到飞行器构件（8）的构件孔（7）中的振动铆接工具（1，15）。
The first method is that, the task of vibrating bellows is accomplished by a single hand when another hand is pressing the keys.
震风箱大致分为三种不同的奏法：第一种方法是，在单手按键时，我们用另一只手来完成震风箱的任务。
The first method is that, the task of vibrating bellows is accomplished by a single hand when another hand is pressing the keys.
震风箱大致分为三种不同的奏法：第一种方法是，在单手按键时，我们用另一只手来完成震风箱的任务。
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