【化】 conformity certificate
【經(jīng)】 qualification

合格的英語翻譯：

check out; eligibility; measure up; up to grade
【醫(yī)】 qualification
【經(jīng)】 past muster

證明的英語翻譯：

prove; certify; argue; demonstrate; justify; manifest; testify; vouch
【計】 proofness; proving
【化】 proofing
【醫(yī)】 certificate; certify; proof
【經(jīng)】 attest; attestation; authenticated; authentication; certification
certify; testimony