单词	割深
释义	同GASH
随便看	hydraulic operated landing gear hydraulic operated value hydraulic operated valve hydraulic operating mechanism hydraulic operation mechanism hydraulic organ hydraulic overhead crane hydraulic overload hydraulic packer hydraulic packing hydraulic parts elevator hydraulic performance hydraulic permeability hydraulic pipe hydraulic pipe bender hydraulic pipe clamp hydraulic pipe transport hydraulic piping hydraulic piping and valve system hydraulic piston hydraulic piston corer hydraulic pitch control mechanism hydraulic plant hydraulic plate bender hydraulic plate bending machine