預鉆 的英文怎麼說
中文拼音 [yùzhēn]
預鉆
英文
preboring-
The study includes the hole color tv imagery system for drill hole, even - pole bore - hole acoustic system and acoustic meter, bore - hole multi - point consolidation apparatus, the quick camera computer - aid image for high rocky slope, image technology for layer analysis, safety monitoring technology for the section close to the dam, software for processing and forecasting the slope monitoring data, high precision geodesy monitoring automation system, etc. all the study results are new, advanced and practical, which has applied in the project and gained the obvious benefits
鉆孔彩色電視孔壁成像系統、直接橫波測井研究偶極子井下聲系和聲波儀、鉆孔多點滲壓儀及壓模系統、巖質高邊坡快速攝像微機地質素描成圖、層析成像技術、近壩庫段安全監測技術、邊坡監測數據處理預報軟體研究、高精度大地測量監測自動化系統等項目，研究成果內容新、先進、實用，已在工程中應用，效益顯著。Focused on archaean fractured reservoir of metamorphic rock in the damintun depression of liaohe basin, by the newly studied methods, the author predicts fractures in buried hills by drilling, coring, well logging and seismic data intergrately
本文以遼河盆地大民屯凹陷太古界變質巖裂縫性儲層為研究對象，從技術研究的角度出發，首次探索了利用鉆井取芯、測井和地震資料綜合預測潛山裂縫發育的方法。The buried gold - bearing hydrofracturing breccia bodies predicted on the basis of the partitioning deformation tectonic type have been proved by drilling
根據構造模型預測的隱伏含金水壓角礫巖體己獲鉆探初步驗證。While the prevalence of coloured stones is likely to continue, the demand for diamond will top the list of jewellery buyers
預料2001年有色寶石的熱潮將繼續興旺，而鉆石更是珠寶買家的首選。First this paper describes the composing and technics of drillers ; then the composing of control system based on s7 - 300plc is described ; then thinking of such characteristics of oil driller as complexity and long delay, this paper brings forward the control strategy of combining the fuzzy control with smith estimate control algorithm, and sets down the way of auto - driller based on discal hydraulic pressure brake. at last the experiment based on matlab by computer shows that the effect of this control mode is very good and all performance are famous
首先本文闡述了鉆機的組成與工藝特點，然後描述了基於西門子s7 - 300plc的控制系統組成，然後針對傳統鉆機自動送鉆控制策略落後的缺陷，同時考慮到鉆機的復雜性、大滯后等特點，提出了模糊控制演算法與施密斯（ smith ）預估控制演算法相結合的控制策略，給出了基於液壓盤式剎車的自動送鉆智能控制策略， matlab的模擬實驗證明該控制方式控制效果良好，各方面性能指標都達到理想要求。Based on 3 - d seismic well and logging data, mainly by means of advanced seismic theories of reservoirs prediction and other corelational multidisciplinary, an extensive and indepth studying on the tight sandstone reservoir with fracture of the second part of the xujiahe formation in west sichuan depression has been carried out. a series of theoretical viewpoints and research fruition are concluded as follows :. 1 on the basis of analysis of the regional and local structure characteristics and evolution, a conclusion comes in to being : inchoate and nowadays structure traps and the match model between structure and fracturation system are the main factors in controlling the formation of effective traps
本文綜合利用三維地震、鉆井、巖心、測井資料，採用地震儲層預測方法為主線的多學科綜合研究思路對川西坳陷上三疊統須家河組二段緻密裂縫性砂巖儲層進行了較為廣泛、深入的研究和探索，取得以下一系列理論認識和研究成果： 1 、通過區域及局部構造特徵及構造演化史分析，認為古今構造圈閉、構造與斷裂系統配置關系是控制有效圈閉形成的主要因素。What had prevented him from completing a topical song music by r. g. johnston on the events of the past, or fixtures for the actual years, entitled if brian boru could but come back and see old dublin now, commissioned by michael gunn, lessee of the gaiety theatre, 46, 47, 48, 49 south king street, and to be introduced into the sixth scene, the valley of diamonds, of the second edition 30 january 1893 of the grand annual christmas pantomime sinbad the sailor written by greenleaf whittier, scenery by george a. jackson and cecil hicks, costumes by mrs and miss whelan, produced by r. shelton 26 december 1892 under the personal supervision of mrs michael gunn, ballets by jessie noir, harlequinade by thomas otto and sung by nelly bouverist principal girl
該歌原來預定插在照例于聖誕節期間公演的大型啞劇水手辛伯達第六場鉆石谷一八九三年第二版，作者：格林利夫惠蒂爾54 ，舞臺裝置：喬治a傑克遜和塞西爾希克斯服裝：惠蘭太太與惠蘭小姐導演： r .謝爾頓一八九二年十二月二十六日在邁克爾網恩夫人親自監督下演出，芭蕾舞女演員為傑西諾亞，丑角為托馬斯奧托中，是由女主角內莉布弗里斯特55演唱的。Loading test kentledge for pre - bored h - pile tab construction from landside towards sea
預鉆孔h -型鋼樁壓樁測試中的負重Pre - drilled hole at panel ; led indicator hole 4mm dia. toggle switch hole
預鉆孔面板; led燈孔4mm搖頭電源10mmDrilling method of pin hole : the pin hole shall be predrilled by supplier prior to hot dip galvanization
銷釘孔的鉆法：銷釘孔應為供應商在熱鍍鋅預鉆好。If pre - drilling mode was taken in an offshore oil development, pgb - free well drilling technology might be adopted for supplementary wells when the pgb slots were totally occupied
摘要採用預鉆井方式開發的海上油氣田，對水下鉆井基盤鉆井槽孔用完后增鉆的調整井，可採用無基盤鉆井方式作業。Specification for side - pressure test of type ty predrill
Py型預鉆式旁壓試驗規程Specification for sidepressure test of type ty predrill
Py型預鉆式旁壓試驗規程With the above - mentioned algorithm, positions of the pre - drilled holes for starting milling can be alternatively determined
利用本文提出的演算法，用戶可以靈活選擇預鉆工藝孔的位置，方便了加工編程。Tapping screws are threaded fasteners with unique ability to " tap " their own mating nternal thread when driven into performed holes in metallic and non - metallic materials. apping screws are high strength, one - piece, one - side - installation fasteners
自攻螺絲是在金屬或非金屬材料之預鉆孔中自行攻鉆出所配合陰螺紋之一種有螺紋緊固件，具有高拉力、單件、單邊組合特色。Please use guide sleeve to protect the bit or tap and avoid the bit or tap slip during the work
為了保護鉆軸壽命之長久及中心距離之準確度預鉆之工作物須加用襯套並密著于工作物上。The clutch bell is pre - drilled to accept governor sensor magnets
離合器鐘預鉆孔接受省長傳感器磁體To formally register minipiles and rock socket h piles as approved piling system and compile their corresponding list of approved contractors
將微型樁及預鉆孔石套h型樁正式列為認可打樁技術，並編制微型樁認可承建商名單。The controller is floor / base plate mounted by using the three pre - drilled holes in each leg. the holes are dimensionally on the same line for ease of mounting
控制裝置是通過每個支柱的三個預鉆孔安裝在地面/底板上。這些孔位於同一條支線上，便於安裝。Fourthly, some construction measures that are used to decease the compacting effect are analyzed by use of finite element method. and the impact of construction measures such as prebored hole and groove that prevent the compacting effect is discussed
4 、利用有限元對減少靜壓樁擠土效應的施工措施進行了理論分析，討論了預鉆孔與防擠土槽等施工措施的防擠效果。分享友人