Therefore a great number of technicians urgently need the software version for digitized reference data book relevant to technical resources.

因此，广大工程技术人员迫切需要数字化的相关技术资源的工具手册的软件版本。

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High frequency Electronic Technology experiment book, very good high-frequency experimental data, can be used as high-frequency reference.

高频电子技术实验书，非常好的高频实验资料，可作为高频的参考资料。

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Data needed for the analysis of collisions and other atomic processes are also included, making the book useful as a reference for researchers as well as students.

数据为冲突的分析需要和其他原子过程也被包括，使书象研究人员以及学生的参考一样有用。

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