The device was simple, inexpensive and got well field application and was good for popularization.

该装置结构简单，加工成本低廉，现场应用取得良好效果，具有一定推广价值。

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In this paper, study progress in the technology for generating ozone and its application field, as well as its development trend, are introduced.

介绍了国内外臭氧的合成技术和应用领域的研究进展情况以及发展趋势。

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This paper introduces the principle, string structure and field application of the TCP Combined Well Testing Technology with straddle packer.

论述了跨隔射孔测试联作工艺技术的原理、管柱结构和现场应用情况。

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It is the smallest, most portable scope in the world, making it the ideal solution for hobbyists and students, as well as field sales and application engineers.

ENGADGET: Oscium's iMSO-104 turns iPad, iPhone into mixed signal oscilloscopes

The course will combine presentations with practical examples, technical visits, as well as the application of service design and consumer touchpoints in the field to support and ensure successful biodiversity-based tourism product development.

UNESCO: Call for South East European applications to the Training course on Tourism and Biodiversity | United Nations Educational, Scientific and Cultural Organization