鉆速模型 的英文怎麼說

中文拼音 [zhēnsùmóxíng]
鉆速模型 英文
drilling rate model
  • 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
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  1. Such modular function as the high - static pressure spindle box, spring collet chcks of various sizes as well sw more than twenty kinds of front back, left and right tool rests for extrnal cutting, tool post for boing and drilling are available for users to select

    本機床有多種功能模塊部件，供用戶選擇使用，如：高精度靜壓主軸箱，氣動和手動彈簧夾頭快速夾緊機構，各種類型的彈簧夾頭，車外圓的前刀架，后刀架，左刀架，右刀架以及鉆孔刀架，鏜孔刀架和冷卻箱件等二十多種。
  2. By comparing the numerical results of water infiltration with air and without air, it is shown that the method in this paper is more effective for solving problems of water infiltration in unsaturated soil. in this paper the forming process of oil - bearing basin is the main research object and the mathematic model of geology is built, in order to simulate the dynamic forming process of stratums especially oil - bearing stratum in geology history in the time and space concept, further to investigate the history of petroleum forming, transmitting, accumulating and predict the distributing rule and scope of petroleum, and offer an rapid, quantitative, exact, general choice for the researcher of petroleum geology. with denudation, poor - compactness and sedimentation hiatus, the stratum relations of sedimentation section is judged, and the ancient thickness and pressure of stratum layer are recovered by the inversion method of back stripping. the numerical simulation algorithm of recovery of geological history is also given

    為了利用現代化的計算技術再現含油氣盆地的地史演化發育過程，以便進一步定量化研究油氣的生成、運移和聚集的歷史以及預測油氣分佈規律、分佈范圍，為石油地質學家提供一個快速、準確、定量、綜合的研究手段，本文就含油氣盆地的地史演化發育過程為主要研究對象，建立了數學地質模型，運用優化理論與演算法，在考慮了剝蝕、欠壓實、沉積間斷等地質現象的情況下，採用回剝反演法，應用鉆井、測井、地震等方法獲得的地層物性資料，判別沉積剖面中地層的接觸關系，恢復地層的古厚度、古壓力，構造了地史恢復的數值模擬方法。
  3. Based on hundreds of actual site profiles collected in china, 1281 typical profiles were selected or constructed, which were used for studying three kinds of soil layer profiles containing soft layers that locate at the bottom, in the mid or on the top of them. 480 acceleration histories were formed artificially, which can express the different characters of ground motions and be used as the ground motion inputs in the study

    在整理分析全國各地諸多實際工程場地鉆孔資料的基礎上，從中選取和構造了1281個研究三種不同土層結構的場地計算模型；合成了480條能夠反應不同地震動特徵的加速度時程曲線，並將其作為土層地震反應分析的地震動輸入。
  4. High speed cnc milling center, big cnc milling machines, edm, mould configuration, deep drilling machine, precision grinding machine, plastic injection machines, ect

    高速cnc ，大小型cnc ， edm ，合模機，深孔鉆，精密磨床，注塑機等
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