保修证明书
defects liability certificate
保养证明书
defects liability certificate
标准租金证明书
Certificate of Standard Rent
standard rent certificate
不记名证明书登记册
register of certificates to bearer
参考物质证<明>书
reference material certificate
参与证明书
certificate of participation
残疾证明书
certificate of disability
厂方证明书
certificate of manufacture
厂商证明书
manufacturer’s certificate