underground coal mine 中文意思是什麼

underground coal mine 解釋
地下煤礦
  • underground : adj 1 地（面）下的。2 隱蔽的，秘密的。3 （電影，報刊等）標新立異的，試刊的，試驗性而非正式的。4 ...
  • 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 ...
  1. Application of model kjj31 connector of mine - used ring net in coal mine underground

    31型礦用環網接入器在煤礦井下的應用
  2. Coal mine equipment. troughed belt conveyors for loose bulk materials. cleaning scrapers and lateral bibs used for underground and for above ground. specifications. characteristics. test methods. acceptance testing

    採煤設備.鬆散集料用傳輸槽帶.地面和地下清除鏟運機和側閥栓.規范.特性.試驗方法.驗收試驗
  3. Fuzzy comprehensive assessment of the underground watercontaminated by the leaching water of dumping area of open pit coal mine

    露天煤礦排土場地下水環境質量影響的模糊綜合評價
  4. Scientific analysis of underground electric energy measurement in coal mine

    煤礦井下電能科學計量分析
  5. All 166 miners trapped underground in a coal mine gas blast, were confirmed dead yesterday

    由於瓦斯爆炸而身陷煤礦底下的166名礦工昨天被證實已全部死亡
  6. Coal mine equipment. flame retardation conveyor belts with steel cord for underground and for above ground. specifications

    採煤設備.井下和井上用鋼絲簾線胎體防火輸送帶.規范
  7. Coal mine equipment. flame retardation conveyor belts with textile carcasse for underground and for above ground. specifications

    採煤設備.井下和井上用織物簾線胎體防火輸送帶.規范
  8. Coal mine equipment. flame retardation conveyor belts with steel cord for underground and for above ground. test methods and measurements

    採煤設備.井下和井上金屬簾線胎體防火焰送帶.試驗和測量方法
  9. It ' s used in coal mine underground for transport of coal and chemical material

    用途：煤礦井下及其它易燃煬合輸送煤炭、化工材料類物料。
  10. Coal mine equipment. troughed belt conveyors for loose bulk materials. pulley covers used underground and for above ground. specifications. characteristics. test methods. acceptance testing

    採煤設備.鬆散集料用傳輸槽帶.地面上和地下滑輪蓋.規范.特性.試驗方法.驗收試驗
  11. Hygienic standard for environmental meteorology in underground workplace of coal mine

    煤礦井下採掘作業地點氣象條件衛生標準
  12. Measures to prevent underground thermal harm in chengjiao coal mine

    城郊煤礦防治井下熱害的措施
  13. Analysis and prevention measure against underground thermal hazard of coal mine

    礦井熱害分析及其防治
  14. Intergrate monitoring system based on underground optic - fiber in coal mine

    雙鴨山煤業集團公司礦井安全監控信息網路系統的應用
  15. Application of ground collective control for underground belt transportation system in coal mine

    井下膠帶運輸系統地面集控在煤礦的應用
  16. The types and parameters of rubber tire battery - powered locomotives for underground coal mine

    煤礦防爆特殊型蓄電池式膠套輪電機車型式與參數
  17. Microseismic monitoring system and application in underground coal mine

    煤礦井下微震監測系統及應用
  18. Pbg type flameproof high voltage vacuum power distribution set series and bbd type flameproof low voltage protection case series are appropriate to environment with explode gas in underground coal mine

    Pbg型礦用隔爆型高壓真空配電裝置系列和bbd型礦用隔爆型低壓保護箱系列，適用於煤礦井下具有爆炸性氣體的環境中。
  19. Preliminary discussion on how to prevent underground coal mine dust

    淺談煤礦井下粉塵的治理
  20. The prospects for using new wireless communication system underground coal mine

    機械電子式軟起動裝置的研究
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