The Air Force already has certified the synfuel blend for use on the B-52 bomber and expected to complete certification for the C-17 fleet early this year.

空军已经在其B - 52轰炸机上试用了合成燃料并且期望在今年年初完成在C - 17运输机上的应用。

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This paper defines a PPP authentication methods, the method using random "challenge" and the basis for "challenge" and calculated key encryption Hash "responsive" to complete certification.

本文定义了一种PPP认证方法，该方法利用随机“挑战”和依据“挑战”和密钥计算出的加密哈希“应答”来完成认证。

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Certification formalizes the QA process prior to physically publishing the service as being enterprise ready with an assured quality of service and a full and complete set of support materials.

认证要正式地完成QA过程，然后才能向整个企业发布服务，这样就可以确保服务的质量并提供完整的支持资料。

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Unfortunately, the shingle proved to be a complete commercial failure, and, in fact, it eventually lost its UL certification, and became ILLEGAL for sale in the United States.

FORBES: Connect