巖石層 的英文怎麼說

中文拼音 [yándàncéng]
巖石層 英文
rock mass
  • 巖 : 名詞1. （巖石） rock 2. （巖峰） cliff; crag
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 石層 : stone layer
  1. On the second floor, mammals are exhibited, what are more fantastic are africa tropical grassland animals and australia marsupial animals ; on the right side, minerals, rocks and precious stones are exhibited and there is also special show room for aerolites

    二層左側展出哺乳動物，其中較精彩的是非洲熱帶草原動物和澳大利亞有袋動物的陳列；右側陳列礦物、巖石、寶石，並有專室陳列隕石。
  2. In places, hill - slope debris forms a mantle over the bedrock and alluvium fills some of the valleys

    在部分地方，基巖表面由巖石碎屑堆積形成覆蓋層，而部分河谷則有沖積層。
  3. According to representative section, tectono - stratigraphic unite, rock association character, beidahe group is divided a, b, c petrofabrics. the lithology of a petrofabric is amphibolite, gneiss interlated with schist, accidental marble. the lithology of b petrofabric is schist interlated with marble, quartzite

    根據代表性剖面的研究，在構造巖石地層單位序列劃分變質地層的原則指導下，按變質巖石組合特徵劃分了a 、 b 、 c三個巖組。
  4. If the gouge layer is thin, contact between asperities on the rock surfaces can occur.

    如果充填物層很薄，兩個巖石表面上的凸起物就有可能互相接觸。
  5. The lacustrine carbonate rocks in the wudaoliang group consist of boundstone ( stromatolite ), micritic limestone, grainstone and micritic dolostone which were laid down in the shallow - water to bathyal, high - salinity and enclosed to semi - enclosed lake systems

    五道梁群湖相碳酸鹽巖分為生物粘結灰巖（疊層石） 、泥晶灰巖、顆粒灰巖與泥晶白雲巖四大類，反映出沉積環境為一個具有淺水半深水、高鹽度、半封閉封閉特點的綜合湖泊系統。
  6. And rock triaxial serve testing system is used, through model test involving bedded planes and a set of joint normal to the bedded planes in rock mass, multiple sliding failure affected by properties of joints and confining pressure is analysed, the condition triggering multiple sliding failure and characteristics of failure plane are given, under the co - action of inclination of connective joints ( bedded planes ), interlocking conditions of critical joints and confining pressure

    並在室內利用巖石三軸剛性伺服機，通過模型試驗對巖體的層面和一組與層面正交的節理的情況進行模擬研究，分析了結構面性狀和圍壓對復合式滑移破壞的影響，給出了在貫通性結構面（層面）傾角、非貫通性結構面以及圍壓等因素共同作用下，節理化巖體發生復合式滑移破壞的條件以及破壞面特徵。
  7. ( 2 ) based on indoor test, two typical soft rock of brecciated mudstone and siltstone in luohu jiancheng district is carried systemically though interior rheological testing ; moreover combining with preceding studying results of rock rheological constitutive model, rheological numerical constitutive model suited to rock mass mechanics characteristics and stratum structure of luohu fracture zone, and numerical parameters of the model are processed with studying of curve fitting

    （ 2 ）立足於室內試驗，對羅湖建成區兩種典型的軟弱巖石?含角礫泥巖和粉砂巖進行系統的室內流變試驗研究，又結合前人對巖石流變本構模型的研究成果，分析並確定了適合羅湖破碎帶巖體力學特性及地層構造特徵的流變計算本構模型，並對該模型的計算參數進行了曲線擬合研究。
  8. Under the crust are many layers of hard rock

    在地殼的下面是許許多多堅硬的巖石層。
  9. The major diameter filling pile drilling machine of qj250 - 1 type applies to major diameter bridge pier hole of various geologic conditions such as ravelly ground, clay loam layer, sandy gravel, breaking layer and lithosphere as well as other various major diameter pore forming construction

    1型大直徑灌注樁鉆孔機適用於鬆散地層、粘泥層、砂礫層、破碎層和巖石層等多種地質條件的大直徑橋樁孔，以及其它各種大直徑成孔施工。
  10. The resultant effect is spectacular : the waters spill on a series of steps, forming solid cascades and pools

    泉水的下瀉?產生浸蝕及沉澱作用?經過無數的歲月?形成了大小白棉班狀的巖石?層層疊疊。
  11. Not viable, as it will have to be built wholly within rock at a level of ranging from - 65mpd to - 80mpd

    ：不可行，因為必須在主水平基準面以下65米至80米之間的巖石層建造整條隧道。
  12. Note 7 - remarks as to the origin may take the form of a boring number and sample number in conjunction with a job number, a geologic stratum, a petrologic horizon or a location description with respect to a permanent monument, a grid system or a station number and offset with respect to a stated centerline and a depth or elevation

    注7 -對于原狀樣的記號可以採用下面的形式，一個鉆孔編號和一個樣品編號聯合一個工作編號，一個地質地層，一個巖石層位或者一個考慮為永久界標的原地描述，一個柵格系統或者一個測站編號和考慮到規定的中心線和深度或海拔的偏移量
  13. This is a cliff composed of quartz sandstone that is well bedded

    由石英砂巖構成的懸崖，巖石層理發育。
  14. 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。
  15. The earth is covered by huge plates made of rock

    地球被巨大的巖石層包圍著。
  16. Men must study the rocks carefully. when they think that the rocks in a certain place may contain oil, a metal tower is bulit

    人們必須仔細研究巖石，當勘察出某地的巖石層下可能含有石油時，就要建造一個金屬井架。
  17. Separate rock layers, or plates, under the oceans and continents move very slowly

    海洋和陸地下面的巖石層或板塊在緩慢地運動。
  18. This thrust can be sudden and projectile, with the rock flake then crashing down again

    這種（一個板塊對另一個板塊的）刺入可以是很突然的爆發式的，巖石層再一次徹底下沉了。
  19. Volcanoes tend to exist along the edges between tectonic plates, massive rock slabs that make up earth ' s surface

    火山往往位於地殼板塊交接帶，那裡的地表由厚重的巖石層構成。
  20. With concrete measures adopted, the pipeline crossing with directional drilling technique in rocky stratum of middle reaches of yangtse river succeeded for the first time

    通過具體實施，在長江中游巖石層中首次採用水平定向鉆技術穿越原油管道獲得成功。
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