潛孔錘鉆進 的英文怎麼說

中文拼音 [qiánkǒngchuízhēnjìn]
潛孔錘鉆進 英文
downhole drilling
  • : Ⅰ動詞1 (隱在水下) go underwater; hide under water; dive 2 (隱藏) hide3 [書面語](涉水) wade ...
  • : Ⅰ名詞1 (一種古代兵器) a metal ball with a handle or chain used as weapon; mace2 (秤坨; 像錘的...
  • : 鉆Ⅰ名詞1. (打眼用的工具) drill; auger 2. (指鉆石) diamond; jewel Ⅱ動詞(用尖物在另一物體上轉動) drill; bore
  • : 進構詞成分。
  1. The local directional drilling is just staring in terrane, the equipments and the technologies ca n ' t satisfy far and far the spot construction needs, according to current circumstance and considing the existed equipments, the author put forward drilling by air hammer in terrane, having designed compounded - drilling tools, and recommended technology parameters. producing experiments have obtained good achievements in economic and in techniques

    國內定向鋪管技術在巖層只是剛剛起步,設備、工藝遠遠不能滿足現場施工需要,本文針對國內、外巖層定向非開挖設備及工藝現狀,結合國內大多施工單位的已有設備,提出巖層空氣導向工法,設計了適合巖層的實用具,並提出具有針對性的工藝參數,生產性試驗取得了良好的經濟技術指標。
  2. Landslide is a geological hazard with serious losses. it is very important to research the controling methods. slide - resistant pile, which has many advantages such as high adaptability, little interference to landslide and geological environment, short construction time, high silde resistance, is a main method to control landslide. pneumatic down - the - hole hammer is a drilling method with many advantages. its features, such as wide application range, high hole quality, no circulating medium, low operation regulations, and drilling big diameter rock hole, fit to construct slide - resistant pile. according to the requirement of silde - resistant pile construction, this paper analyses feasibility that pneumatic dth hammer drilling applies to construct slide - resistant pile on the basis of introducing the features of pneumatic dth hammer. then an applied example is given

    滑坡是一種危害極大的地質災害,它的整治方法研究具有重要意義.抗滑樁是一種適應性強、對滑坡穩定性和地質環境干擾小、工期短、抗滑能力強的滑坡整治方法.風動潛孔錘鉆進是一種具有許多優點的方法,它的許多特點,如成質量高、應用范圍廣、無液體循環介質、規程參數小、可實現大直徑基巖等都適合於抗滑樁施工.文章在介紹風動潛孔錘鉆進特點的基礎上,根據抗滑樁施工要求,分析了風動用於抗滑樁施工的可行性,並舉出了其應用實例
  3. Application of casing drilling and dth drilling combined technique for boulder formation

    復合性工藝在河床卵礫石層中的應用
  4. This thesis preliminarily researched drilling technology of applying foaming dth hammer into hydrology and waterwell drilling beginning with analyzing foaming dth hammer ' s structure characteristics and working principle and joining together with the indoor experiment with respect to the fitting of drilling equipments, designing of grouting system, selecting of drilling program parameters and so on

    從分析泡沫的結構特點和工作原理出發,結合室內實驗,在設備的配套、灌注系統的設計、規程參數的選擇等方面,對泡沫應用於水文水井探的工藝行了研究。
  5. A new tool of preventing drill pipe sticking in air - powered dth drilling

    氣動潛孔錘鉆進中的新型防卡
  6. 8 it can be used with various drilling method such as carbide bit drilling, anger drilling, dth hammer drilling, follow - up casing drilling etc. 3

    8機可適用多種工藝方法,如合金回轉螺旋潛孔錘鉆進跟管等。
  7. 8 it can be used with various drilling methods such as carbide bit drilling, anger drilling, dth hammer drilling and follow - up casing drilling etc. 3

    8機可適用多種工藝方法,如合金回轉螺旋潛孔錘鉆進跟管等。
  8. 8 the rig is suitable for various drilling methods such as carbide bit drilling, auger drilling, dth hammer drilling, follow - up casing drilling, etc. 3

    8機可適用多種工藝方法,如合金回轉螺旋潛孔錘鉆進跟管等。
  9. 3 transmission, built in the top drive power head, has two speed range ? high and low. it can meet the requirements of both dth hammer drilling and carbide bit drilling

    3動力頭設有變速裝置,有高低兩個檔次,以滿足潛孔錘鉆進及硬質合金回轉方法。
  10. Yg - 80a construction drilling rig is a full hydraulic operated top drive power head drill. it is used to drill heavy duty pretension anchor hole at side slope of water power station, railway or highway projects, as well as drainage holes

    Yg - 80a型錨固工程機是在yg - 80機基礎上研製的,科學分配機性能參數,使機更適合巖石潛孔錘鉆進跟管,同時兼顧土層合金回轉螺旋工藝。
  11. Application of dth drilling with simultaneous casing in high pressure spiral jet grouting technology in pebble formation

    跟管技術在卵石層高壓旋噴灌漿工藝中的應用
  12. Gravel layer is a usual complex instable formation in drilling engineering. there are some basic features such as looseness of structure, increment, unequal sized grain. it is commonly to form discrete single - grained structure

    在三個計算式的基礎上採用visualbasic編制了同心跟管風量、風壓計算及空壓機選型程序。
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