Average type beam drill is composed of base, inside and outside column, rocker arm, main spindle box and job.
普通型摇臂钻床由底座、内外立柱、摇臂、主轴箱及工作组成。
Therefore this article in our country first multi-beam strip belt depth-finding device technology base, carries on the miniaturization to insert the type platform the research and the development.
因此本文在我国第一台多波束条带测深仪的技术基础上，进行小型化嵌入式平台的研究和开发。
Therefore this article in our country first multi-beam strip belt depth-finding device technology base, carries on the miniaturization to insert the type platform the research and the development.
因此本文在我国第一台多波束条带测深仪的技术基础上，进行小型化嵌入式平台的研究和开发。
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