coal mine survey 中文意思是什麼

coal mine survey 解釋
煤礦測量
  • coal : n 1 煤，煤塊，煤堆。2 〈pl 〉〈美國〉（一堆）燒紅的煤。3 〈常 pl 〉〈英國〉（幾塊）供燃燒的煤。4 ...
  • mine : pron 1 〈I 的物主代詞〉我的（東西），我的家屬，我的親戚。 The book is mine 這本書是我的。 He was ...
  • survey : vt 1 眺望，俯瞰，環顧。2 審視；通盤考慮[考察]，觀察（形勢）；概括，綜合評述。3 測量（土地），勘查...
  1. Discussion on optimization of the through survey scheme for the discharge airshaft in qianqiu coal mine

    千秋煤礦回風立井貫通測量方案的優化體會
  2. At first synthesized professional branch and graphical symbols of coal mine geology and survey, mainly including point, line, region and so on, and then classified and coded the geology and survey information entity by different professional layers and formed a classification and code system based on gis

    摘要綜合煤礦地質測量信息的專業特性及信息表示的幾何特徵（主要包括點、線、面等） ，按專題圖層對煤礦地質測量的實體對象進行分類與編碼，形成了一套基於gis的煤礦地質測量信息分類編碼體系。
  3. Preliminary analysis of shaft deepening through survey of auxiliary shaft at renlou coal mine

    任樓煤礦副井井筒延深貫通測量淺析
  4. Application of deep - foundation fixed - point traverse survey in lower slice heading in coal mine

    深基固定點導線測量在煤礦掘進下分層巷道中的應用
  5. The survey and application of plough in xinxing coal mine are introduced

    介紹了新興礦的礦井概況及刨煤機在該礦的使用情況。
  6. Optimum design of technical renovation of basic control survey made under gushuyuan coal mine

    古書院礦井下基本控制測量技術改造的優化設計
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