质量: mass证明: prove; testify; bear out服务: give service to; be in the s ...质量证明: certificate of quality; quality certificate质量证明书: certificate of quality; certification of quality; fee for quality certificate; quality certificate质量证明系统: qcs quality certification system品质证明书 质量证明: certificateofquality标志和质量证明书: acceptance packing marking and certification of pipe产品质量证明(书): pqc production quality certification质量证明书,品质证明书: certificate of quanlity产品技术质量证明书: technical identification of product有质量证明书的啤酒花: certified hop产量证明书: certificate and list of measurement and/or weight存量证明: inventory verification定量证明: quantum of proof衡量证明书: certificate of measurement排放量证明: safety relief and pressures relief valves adjustable blow down capacity certification容量证明: capacity certification数量证明书: cerificate of quantity; certificate of quantity; quantity certificate重量证明: attestation of weight重量证明书: certificate of weight; certificated of weight; weight certificate; weightcertificate标志和质量证明书的一般规定: general rules for packaging marking and certification of precision alloys标志及质量证明书的一般规定: general provisions for checking packing marking and quality certification of steel wire质量证书: cermet of quality; certificate of quality; certificateofquality; cettificate of conformity数量,重量证明书: certificate of quantity/weight