In this paper, a small practical copper vapor halide laser is reported.

本文报告一台小型实用化的卤化铜激光器件。

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This paper introduces the count method of pile location design on the relaxation curve, and the author compiles the small practical program.

本文结合工程实例，介绍了缓和曲线上桩位设计的计算方法，并编制了实用小程序。

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But you can still focus on small, practical ways to be frugal while at the same time being green.

但是你仍然可以关注一些小巧实用的方法来实现节省和环保。

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But you can still focus on small, practical ways to be frugal while at the same time being green.

但是你仍然可以关注一些小巧实用的方法来实现节省和环保。

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