单词	focusing control
释义	focusing control 聚焦调节
随便看	multi-element detector multielement detector array multi-element determination multi-element development multi-element diagram multielement dipole antenna multi-element dipole antenna multielement electrodeless discharge lamp multi-element evaluating system multi-element evaluation multi-element production capacity multi-element proxy multi-element quartz multi-element radio interferometer multi-element fertilizer multi-element fluid fertilizer multielement gas penetration multi-element group multi-element high chrome cast-iron multielement hollow cathode lamp multi-element infiltration multielement infrared detector multi-element infrared detector multielement insulator multi-element insulator