cored hole中文
取心的鉆孔
心型孔
型心孔
鑄孔
例句與用法
- Core hole at r . c . beam for installation of pipes
直梁上鉆孔以便管道安裝 - O - ring of the spindle or core hole of body is damaged
軸心使用o環受損或主體心孔損傷。 - Tapping screw connections ; guideline values for core hole diameters and use
自攻螺釘的連接.芯孔直徑的參比值和用途 - In this paper , the author paticular analysis 11 core holes and established the partition of strutum gyration of key layers in the area , then stratigraphic analyzed the 225 well and identified microfacies of the target area , then established the mode of facies . the author analyzed the evolvement law of different type of channel combined sedimentary environment
本文首先通過對11口取芯井的詳細解剖，確立了研究層段的層序地層格架劃分方案，進而對研究區225口井進行了精細劃分對比，進行了不同類型河道所處環境的微相識別與劃分，并建立了研究區的相模式。 - Through the analysis of petrology characteristics and individual well section of sedimentary facies of five core holes , direction of sedimentary source area , the depositional framework and main facies types and its features of penglaizhen formation , baimamiao - songhua area are elaborated on the basis of sedimentary backgroud of region . from this above , in view of the study of the correlation of 3 cross sections of sedimentary facies , it is pointed out that distribution regularities of sedimentary facies and possible places of distribution of sand bodies of iii , iv member of penglaizhen formation are vertically and laterally developed in baimamiao - songhua area . by the analysis and contrast of seven plans of sedimentary facies and nine isopach maps of sandstone , the planar characteristics of distribution of sedimentary facies are summarized , meanwile , macroscopic distribution regularities of sand bodies is studied in iii , iv member , penglaizhen formation of baimamiao - songhua area
通過5口取心井的巖石學特征、單井剖面相分析，結合區域沉積背景，闡述了研究區蓬萊鎮組的物源方向、沉積格局、主要沉積相類型及其特征；在此基礎上，通過3條連井剖面的沉積相對比研究，揭示了研究區蓬段、蓬段縱向與橫向上沉積相的分布規律及砂體的大體分布位置；通過7張沉積相平面圖、 9張砂巖等厚圖的分析對比，總結了蓬段、蓬段沉積相的平面分布特征，宏觀上研究了蓬段、蓬段的砂體展布規律。
