Research and applications about the technique of streak record in the explosive test are summarized by some experimental negative in the paper.

本文通过多幅实验底片，阐述了高速摄影狭缝扫描技术在爆炸实验中的研究应用。

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This paper describes the surface test and field application of using explosive method to dispose PDC bit fishing accident.

介绍了大庆油田利用爆炸破碎后打捞的方法，处理PDC钻头落井事故的地面试验及现场施工情况。

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The explosive performance test system is primarily designed to test kinds of gun-power parameters in explosion and sent them to PC that records data and deals with them.

炸药性能测试系统主要是对炸药爆炸时的各种性能参数进行有效的测试，并将这些测试参数上传给PC机，进行数据存储记录。

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Such alternatives to testing have their value, but lack the fidelity provided by a true, nuclear explosive test that integrates the performance of all the some 6, 000 components of a modern weapon.

CENTERFORSECURITYPOLICY: Are we serious about deterrence?

Many Western diplomats and nuclear experts believe the Parchin site has been secretly used to test high-explosive nuclear triggers, an essential step toward achieving a weapons capability.

CNN: STORY HIGHLIGHTS

Also, might the Tsarnaev brothers have done some kind of test runs of their explosive devices in the United States?

CNN: Nine questions about the Boston bombers