单词	knowledge refinement tool
释义	knowledge refinement tool 知识精炼工具
随便看	Hydraulic pump valve no open hydraulic punching and shearing machine hydraulic punching machine hydraulic punching press hydraulic purse seine winch hydraulic pusher hydraulic push-up system hydraulic puwer engineering hydraulic quantity hydraulic quarrying machine hydraulic quick coupler hydraulic rabbet hydraulic rabbit hydraulic rabbit capsule hydraulic racks hydraulic radial drilling machine hydraulic radial force Hydraulic Radial Forging Press Calibration Hydraulic radial gate hydraulic radius hydraulic-radius hydraulic radius for fluid flow hydraulic radius for heat transfer hydraulic radius model hydraulic rail bender