【化】 factory inspection
factory; manufactory; mill; plant
【经】 fabric; factory; manufactory; mill; plant; shop; work place
check up; examine; inspect; proof; prove
【计】 CH; checkout; V; verify; verify check; verifying
【化】 checking; examine
【医】 analysis; coroner's inquest; docimasia
【经】 inspection; monitoring; proof; test; verification; verify