单词	sheep red blood cell
释义	sheep red blood cell SRBC
随便看	variable phase shifter variable-phase signal variable physical property parameter variable PI Variable PID controller variable PI parameter variable piston pump variable pitch variable-pitch Variable-pitch variable pitch airscrew variable-pitch airscrew variable-pitch air-screw variable pitch angle variable pitch auger variable-pitch auger variable pitch barrier screw variable pitch blade variable-pitch blade variable-pitch-blade impeller pump Variable Pitch Blades System variable pitch constant root diameter screw variable pitch control variable-pitch control variable pitch cylindrical helical spring