When designing a burn-in test system, one task is to determine the best way to switch all the output voltages to be monitored.

在设计老化试验系统时，任务之一就是确定切换所有输出电压的最佳方式。

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Based on the burn-out incident of the mutual inductor due to its internal wet-ting, necessity of the preventative oil test in production is presented.

通过互感器内部受潮烧毁爆炸案例，阐述预防性油试验在生产运行中的必要性。

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In the light of no integrated surging and burn-in test system at high temperature for slice capacitor, a smart test system based on 89c52 core is developed.

针对目前片式电容器生产厂无大容量高温浪涌与老化试验同时进行的设备现状，设计并实现了以89c52单片机为核心的智能化高温浪涌测试与老化试验系统。

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The only reliable way to tell the difference is to take samples from the burn patterns and test them in a laboratory for the presence of flammable or combustible liquids.

NEWYORKER: Trial by Fire

But in 1999, Aviation Partners showed in test flights that its devices cut fuel burn, and the companies formed their joint venture.

WSJ: Air War: 'Winglet' vs. 'Sharklet'

The X-43A, or "Hyper-X" was built specifically to test scramjets, or supersonic ramjets, which burn fuel in air travelling at supersonic speeds.

BBC: Mach 10 scramjet prepares for launch