rock drilling 中文意思是什麼

rock drilling 解釋
巖層鉆孔
  • rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
  • drilling : n 1 鉆孔；【礦物】鉆井；〈pl 〉鉆屑，鉆粉。2 操練，訓練。n 【農業】條播。 ridge [furrow] drilling...
  1. Instead of bulldozing off the clay and exposing the rock, drilling was carried out through the clay and the rock by the use of special equipment.

    在這里使用特殊設備穿入土層和基巖中進行鉆眼，以取代常規的清除掉淤泥層使基巖外露的施工方法。
  2. Colloidal particles are formed in considerable amounts in hard-rock drilling and blasting operation.

    在硬巖石鉆孔和爆破作業中，大量地生成膠體粒子。
  3. Drill bits with tapered connection for percussive wet rock drilling

    鑿巖.沖擊濕式鑿巖用的錐體鉆頭
  4. Rock drilling machines and pneumatic tools - terminology

    鑿巖機械與氣動工具術語
  5. Terminology of rock drilling machines and pneumatic tools

    鑿巖機械與氣動工具名詞術語
  6. Rope thread extension steel bars for rock drilling

    鑿巖用波形螺紋連接釬桿
  7. Rock drilling equipment. hollow drill steels in bar form

    鑿巖釬桿用中空鋼
  8. Rock drilling equipment - hollow drill steels in bar form

    鑿巖釬桿用中空鋼
  9. Rock drilling machines and pneumatic tools - safety requirements

    鑿巖機械與氣動工具安全要求
  10. We can supply various kinds of drill tools, spare parts for machines etc., a wide range of rock drilling tools include insert bits, button bits, shank adapters, drill rods coupling sleeves etc. other types of rock drilling tools not specified in this catalogue are available according to customer s request

    我們可供的主要產品有鑿巖釬具及鑿巖機相關配件。其中鑿巖釬具系列包括各種規格的片狀及柱型釬頭和與之相配套的釬尾，釬桿，連接套，也可根據客戶需要提供樣本以外的鑿巖釬具。
  11. Design of fm wireless remote controlling device on hydraulic rock drilling jumbo

    液壓鑿巖鉆車調頻無線電遙控裝置設計
  12. Safety requirements for rock drilling machines and pneumatic tools

    鑿巖機械與氣動工具安全要求
  13. Rock drilling machines and pneumatic tools - limited value of noise

    鑿巖機械與氣動工具噪聲限值
  14. Study on pz modular roller - cone bit and rock drilling technology

    系列組合牙輪鉆頭及其嵌巖技術的研究
  15. The parameter selection and the technology improvement of soft rock drilling

    軟巖鉆進參數的選擇與工藝改進
  16. Rock drilling ; flush drills ; drill rod profiles, shanks and tapers

    鑿巖.沖擊鉆.鉆桿截面.鉆柄和錐度
  17. Long service life percossive rock drilling rods

    工業炸藥和鑿巖機發明后困擾世界採掘工業的百年難題
  18. Hollow hexagonal drill rods with taperd connection for rock drilling

    鑿巖用錐體連接中空六角形釬桿
  19. Hollow hexagonal drill rods with tapered connection for rock drilling

    鑿巖用錐形連接中空六角形釬桿
  20. Technology comparison between tri - arm rock drilling jumbo and hand rock breaker used in drilling and blasting construction of luofeng tunnel

    蘿峰隧道三臂鑿巖臺車與手持式鑿巖機鉆爆法掘進施工技術比較
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