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Principles and methods of modern communication technology are more and more applied to the design and manufacture of new style telemetry seismographs.

引 言随着现代通讯技术的不断发展，有限空间资源的合理利用必然引起人们越来越多的关注。

He barged against the table and knocked the lamp over.

他撞在桌子上，打翻了灯。