单词	分泌孔
释义	分泌孔secretion pores
随便看	hydraulic roughness hydraulic routing hydraulics hydraulic scale hydraulic scraper rock loader hydraulic seal hydraulic seal packing hydraulic sensor hydraulic separation hydraulic separation, hydraulic segregation hydraulic separator hydraulic separator, hydraulic segregator hydraulic servo hydraulic servo-actuator hydraulic servomechanism hydraulic servo motor hydraulic servo-motor hydraulic servomotor hydraulic servo piezo crystal fuel injector hydraulic servo valve hydraulic set hydraulic setpoint hydraulic setpoint(3a2a2 ) hydraulic setting refractory hydraulic shearing device