您要查找的是不是：
- 认证authenticate
- 安全认证Security Certificate
- 认证机构certification authority
- 这家商店出售各种型号的彩色电视机。This store sells a wide range of TV sets.
- 质量认证体系认证证书certificate of the system of quality certification
- 你熟悉这种型号的汽车吗?Are you familiar with this type of car?
- 产品认证product certification
- 这种型号的推土机总重量是多少?What is the total weight of this kind of bulldozer?
- 身份认证ID authentication
- 你的汽车是什么型号?What make is your car?
- 质量认证quality authentication
- 那两种型号不易区别开来。Those two models are not easily distinguishable from each other.
- 质量体系认证quality system certification
- 认证证书certificate of certification
- 您想要哪一种型号的呢?What types do you have in mind exactly?
- 阀门通径和型号。Valve size and figure number.
- 资质认证qualification certification; qualification verification
- 型号数字MN model numbers
- 认证码authentication code
- 型号规格ts (type specification)
