其中包括：电液锤与蒸汽-空气锤工作状况的比较；

The contents of the paper include:the comparison of the electrohydraulic hammer and the steam—air hammer;

youdao

液压系统的特性影响了电液锤的打击能量、打击频次。

The hydraulic driving system is power unit and its characteristics can influence forging energy and forging frequency.

youdao

介绍了蒸气锤改造成电液锤的主要技术参数及改造后电液锤的节能效果。

This scrap mostly expatiate on mian technical parameters for the steam hammer refit to a electro_hydraulic hammer, and refer its benefits on save energy.

youdao