Hydraulic pump is the power unit of the hydraulic puller (hydraulic press, hydraulic pipe bender, hydraulic jack).

油压泵是油压拉出器(油压机、油压弯管机、油压千斤顶)的动力装置。

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Even though "Lost" featured an evil smoke monster, which terrorized the castaways, executive producer Jack Bender says the show was really more about the monsters within the characters.

VOA: standard.2010.05.25