单项选择题
A.须有制造厂家的符合性声明,表明其符合航空器或其部件制造厂家的持续适航性资料中明确的标准或规范 B.及制造厂家的发货单 C.发票或其他供货证明 D.以上都是
A.CMM B.AD C.SB D.SL
A.Department of Treatment B.Direction of Transportation C.Department of Transportation D.Direction of Treatment