现在已有37种符合最低性能标准的检测手段，经过质量和可靠性评价，疟疾流行国家和捐助者在检测手段上就有更为宽泛的选择余地。
With 37 tests that now meet minimum performance criteria, malaria-endemic countries and donors have a wider choice of tests which have been assessed for quality and reliability.
可靠性验证结果表明，选择合适的仪器设备及检测参数，采用正确的评定方法，超声波所测结果能较准确的反映零件的钎焊质量。
Reliability experiment was shown that braze welding quality could be known exactly by ultrasonic inspection when proper device, parameter and evaluation method were selected.
本文介绍了地铁接触轨防护罩的结构设计、原材料选择、制造工艺、性能检测、质量控制等。
This paper introduces the structural design, raw mater ial selection, manufacturing process, property test and quality control method for contact rail protective cover board for Tehran Metro project.
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