掩護支架 的英文怎麼說

中文拼音 [yǎnhùzhījià]
掩護支架 英文
caving shield
  • 掩 : 動詞1 （遮蓋; 掩蔽） cover; hide 2 （關; 合） shut; close 3 [方言] （被卡住） get squeezed [pinch...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 支 : Ⅰ名詞1 （分支; 支派） branch; offshoot 2 （地支） the twelve earthly branches3 （姓氏） a surname...
  • 架 : Ⅰ名詞1 （用來放置東西或支撐物體等的東西; 架子） frame; rack; shelf; stand 2 （毆打; 爭吵） fight;...
  • 掩護 : shield; screen; cover
  • 支架 : support; stand; trestle; holder; rack; tressel; spur; sting; husk （hoose）; buck; undercarriage
  1. For the tip - to - face roof stability, chock - fram type powered support only be applied to hard top - coal, shield - type powered support and chock - shield - type powered support can be applied to three top - coals

    通過分析，為保證端面頂板穩定，支撐式液壓支架僅適用於頂煤為硬煤的條件下，掩護式和支撐掩護式支架在三種頂煤條件下均可以適用。
  2. Analysis and prevention for accident of casualies used hydraulic powered shield supports mining face

    掩護支架採煤法傷亡事故分析與防治
  3. The mining way of false slope flexible shield support in couverted seam

    倒轉煤層偽斜柔性掩護支架採煤法
  4. Discussion on some technical issues relating to the shield mining method

    掩護支架採煤法若干技術問題探討
  5. Pillar mining of rock cross - cut with pseudo - sloping flexible shield

    俯偽斜柔性掩護支架採煤工作面技術管理
  6. Tunnel arrangement and parameter selection of soft metal shield support

    柔性金屬掩護支架的巷道布置與參數分析
  7. Key coal mining technology of flexible shield support for steep thick coal seam

    偽傾斜柔性掩護支架開採石門煤柱
  8. Application of flexible shield support mining in the secondary inclined coal seam

    掩護支架工作面安全高效開采技術
  9. Application and development of coal mining with deep false flexible shield supports

    俯偽斜柔性掩護支架採煤法的應用與發展
  10. Application of false - inclined flexible shield mining system in guowa coal mine

    使用偽俯斜四邊形柔性掩護支架採煤的幾點體會
  11. Technology manage of flexibility support shield in bow pseudo inclined working face

    偽斜柔性掩護支架採煤法在過瓦煤礦的應用
  12. Experiences from application of flexible shielding method on false quadrilateral

    柔性掩護支架採煤方法在次急傾斜煤層中的應用
  13. Method to transform standing shield hydraulic supports shield hydraulic supports

    支撐掩護式支架改造成掩護式支架的方法
  14. Coal mining method in the deeply inclined coal seams with hydraulic powered shield supports on single leg sustai

    大傾角煤層單腿支撐式柔性掩護支架採煤法
  15. It indicates that setting load of front leg and front leg - to - wall distance and load - bearing waste shield have important influences towards tip - to - face roof stability, results have been proved by the example analysis

    研究指出支架前柱初撐力、支架前柱到煤壁距離、掩護梁受載等參數對端面頂板穩定性有重要影響，結論在現場得到了驗證。
  16. Application of false - inclined flexible shield mining system in coal face with seam pitch less than rest angle of waste

    偽斜柔性掩護支架採煤法在煤層傾角小於矸石安息角工作面的應用
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