管狀鉆 的英文怎麼說

中文拼音 [guǎnzhuàngzhēn]
管狀鉆 英文
ca ulated drill
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 鉆 : 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
  • 管狀 : siphonate; tubulose; tubulous管狀花 [植物學] tubular flower; 管狀散熱器 tubular cooler; 管狀通道 ...
  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

    國內定向鉆進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、外巖層定向鉆進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，提出巖層空氣潛孔錘導向鉆進工法，設計了適合巖層鉆進的實用鉆具，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. 224 drillholes, 250 trial pits, refurbishment of 48 existing standpipes piezometers, laboratory testing of soil and rock samples obtained from the investigation works and the structural condition survey on existing highway structures along tuen mun road

    224個鉆孔， 250個探井，重整48個豎管測壓計，將所取得的土壤和巖石樣本進行實驗室試驗，以及對屯門公路上現有的公路建築物進行結構狀況勘測。
  3. Methods : the root canal with root canal orifice burs and helical drilling bits were prepared in advance

    方法：採用根管口臺階狀車針與螺旋型根管鉆組合起來擴大根管。
  4. Objective : to introduce a new prefabricated post - and - core system, a helical drilling bit and a prefabricated post - and - core consisting of a root canal orifice bur which was designed by the author

    摘要目的：介紹一種由螺旋型根管鉆、自行設計的根管口臺階狀車針、預成樁核組成的預成樁核系統。
  5. In order to respond to the police of enviromental, i have analyzed the advantages and disadvantage s of in bulk and in bag, and i assumed that found the blend concrete station in the east region of sichuan which near the main battalfiled of artesian well in this artical, i have analyzed direction of the fund floating of oilwell concrete supply chain and found out the advantages and disadvantages exist at present in this

    總之，油井水泥是一種特殊的鉆井物資，四川石油管理局油井水泥供應鏈是一個有特點的供應鏈。保證油井水泥的定時定點到達，降低水泥采購成本和供應鏈交易成本，這是實行油井水泥供應鏈管理的目的所在。為了達到這一目的，本文從供應鏈基本觀點出發、從第一手數據出發、從目前供應鏈各環節現狀出發，
  6. Risk factors are old age, poor cardiopulmonary compliance, pathological fracture, osteoporosis, large amount of cement, excessive pressurization with cement gun, and a previously undis - trubed intramedullary canal

    危險因子包括老年人，術前較差的心肺狀態，病理性骨折，骨質疏鬆，使用大量的骨水泥或骨水泥槍以進行骨髓腔管內加壓作用，未曾被擴鉆過的骨髓腔。
  7. Associated with a practical example of pipeline crossing with directional drilling technique in yizheng - changling crude oil pipeline, this paper analyzes the characteristics of crossing through rocky stratum with directional drilling, deliberates the stratum status, drilling machine selection, drilling tool assembly, direction control, mud control ; drilling process as well as emergency dealing scenarios at the stages of guiding - hole drilling, aperture expanding and back - towing

    摘要結合儀征長嶺原油管道洪湖長江定向鉆穿越工程實例，分析了管道定向鉆穿越長距離巖石層的特點，論述了定向鉆穿越巖石層的地層狀況、鉆具組合、控向措施、泥漿控制、鉆進工藝以及導向孔鉆進、擴孔、回拖階段的應急預案，針對在鉆導向孔過程中因泥漿壓力高、信號線多次出現被高壓泥漿沖壞、造成控向信號不穩定甚至中斷的情況，對信號線的安裝提出了改進措施。
  8. On the basis of demand analysis, this thesis finishes the design of the system and realizes some key functions, including industrial section modeling, the drawing and the mutual modifying of the drill histogram, the formation and the perfection of the projection section, the construction of stratum modeling, and the realization of the mechanism of data communication administration

    在需求分析的基礎上完成了系統的設計，系統成功地實現了工區模型組件、鉆孔柱狀圖模型組件、剖面模型組件、層模型組件的構造與各類組件間的數據通信管理機制的軟體實現。
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