The article took the DVD, CD-R and CD-W for examples, and then illustrated the testing methods and functions of the test media in the mechanical, optical and electronic performance tests.
本文以DVD、CD-R、和CD-W媒体设备为例，论述了测试媒体在测试机械性能、光学性能、电子性能方面的测试方法和功能。
The evaluation methods for LAN network test and performance are of two kinds: the model method and the testing method.
现有的LAN测试和性能评价方法主要采用模型方法和测试方法，在实际应用中都难以直接反映LAN系统的性能情况。
Performance indicators in line GB5170.18 "electric and electronic products, the basic parameters of environmental testing equipment, test methods" requirements.
性能指标符合GB5170.18《电工电子产品环境试验设备基本参数检定方法》的要求。
Test devices, conditions and methods for nail-holding performance testing under lateral and vertical drawn loads for sheathing panels in light frame construction were introduced.
介绍轻型木结构建筑覆板集中静载结构性能试验的装置、条件和方法，并进行国产人工林落叶松胶合板作轻型木结构覆板的集中静载性能研究。
Test devices, conditions and methods for nail-holding performance testing under lateral and vertical drawn loads for sheathing panels in light frame construction were introduced.
介绍轻型木结构建筑覆板集中静载结构性能试验的装置、条件和方法，并进行国产人工林落叶松胶合板作轻型木结构覆板的集中静载性能研究。
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