directional plans 中文意思是什麼
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The basic conditions of verifying bore in wutunsuo mine, plans of rectifying deviation, installation and use of mwd directional drilling system, and problems encountered in construction are narrated
摘要敘述了武所屯井檢孔的基本情況，鉆孔糾斜方案， mwd定向鉆進系統安裝與使用以及施工中遇到的問題和解決辦法。 -
The taiyuan star workshop music entertainment limited company, is collection light acoustic music performance project consultation plans the design, performs the equipment sale on commission to install to debug to rent and music educates the specialized technology to train the music to manufacture the music performance to serve a body multi - purpose omni - directional comprehensive music entertainment service enterprise
太原市星工場音樂娛樂有限公司，是一個集燈光音響音樂演出工程的咨詢策劃設計，演出設備的經銷安裝調試租賃及音樂教育專業技術培訓音樂製作音樂演出服務於一體的多功能全方位的綜合性音樂娛樂服務企業
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