【法】 sample survey
muster; pattern; sample; specimen; swatch
【化】 sample
【医】 sample; specimen
【经】 model; pattern; sample; specimen
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