broken rock 中文意思是什麼

broken rock 解釋
破碎巖層
  • broken : adj 1 破裂的，打碎了的，弄破了的；（腿、臂等）已骨折的。2 （地面等）起伏不平的；（天氣）忽陰忽晴...
  • rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
  1. Analysis of broken rock pile resisting liquefaction

    擠密碎石樁抗液化性能分析
  2. And there is evidence of a later episode of water as well, in the material that filled cracks between broken layers of rock

    不僅如此，填充于斷裂石層縫隙中的物質還為晚些時期有水提供了證據。
  3. The behaviour of this waste or broken rock is similar to that of a clean sand or gravel.

    這種廢石或碎石的行為與潔凈的砂石或礫石相類似。
  4. The supporting mechanism of pre - stress anchor is given in following sentences in this paragraph : make full use of sectional stability, put - up steel - net shot concrete to the stratified earth as the trench is being excavated, and by this means, the little liding of soil layers and small broken slumps of rock slopes can be avoided

    預應力錨板的支護機理：充分利用巖土層自身或預處理的局部的穩定性，隨基坑開挖分層掛鋼筋網噴射砼，以避免土層幫片及巖石邊坡小的節理破碎滑塌，並把土壓力傳給錨板，由錨桿集中受力，通過錨桿的錨固力平衡土壓力。
  5. Injun joe s bowie - knife lay close by, its blade broken in two. the great foundation - beam of the door had been chipped and hacked through, with tedious labor ; useless labor, too, it was, for the native rock formed a sill outside it, and upon that stubborn material the knife had wrought no effect ; the only damage done was to the knife itself

    他死前拚命用刀砍過那門下面的大橫木，鑿穿了個缺口，可是這沒有用，外面的石頭天然地形成了一個門框，用刀砍這樣堅固的門框，簡直是雞蛋碰石頭，根本不起作用，相反刀倒被砍得不成形了。
  6. Mound form, ice erosion rock basin and broken to fall into basin spread all over at plateau, china most heavy zh zh body traces, namely " daocheng ancient to ice cap ". .

    丘狀冰蝕巖盆和斷陷盆地遍佈於高原上，是中國最大的古冰體遺跡，即"稻城古冰帽" 。 。 。
  7. The thesis focuses on introducing the influence of blasting stress wave and blasting gas on broken rock and analyzing the relationship between the character of rock mechanics and possibilities of blasting, it mainly introduces the presence of ground station of emulsion explosive mixed loading truck in pragmatic technology home and abroad

    本文介紹了乳化炸藥混裝車及地面站國內外應用技術現狀和現場半成品，成品生產工藝，成品炸藥形成機理分析，闡述了混裝炸藥爆破施工的優越性。著重對乳化混裝炸藥在巖石深孔梯段爆破中的側向破裂范圍和底部破裂范圍值進行測試、並進行了分析和計算。
  8. Applicaton of punched broken rock pillars under mud soft ground base condition in feicheng mineral area

    肥城礦區淤泥質軟弱地基條件下振沖碎石樁的應用
  9. Application of ribration punched broken rock pillar in construction of yantai sea area

    振沖碎石樁在煙臺沿海地區工程中的應用
  10. Broken - rock zone

    巖石破碎帶
  11. Flaked and broken rock littered the floor, and the air smelled of dust and crumbling stone

    地板上滿是丟得亂七八糟的石頭，空氣中也彌漫著塵土和碎石的味道。
  12. Experimental study of non - steady laws on over - broken rock seepage with compaction

    破碎巖體壓實滲透非穩態規律的試驗研究
  13. Study on support technology for very soft broken rock mine roadway in wannian coal mine

    萬年煤礦極松軟破碎巖體巷道支護技術研究
  14. Impregnated drillbits are suitable for drilling in the broken rock formation with f 8 - 12, and soft hard, hige dense, strong grinding skidding rock formation

    孕鑲鉆頭適用於f 8 - 12級破碎巖層軟硬互層及堅硬緻密的強研磨性巖層打滑巖層的鉆進。
  15. This text, after analysing the interdependent relation between the flow law of the efflux, broken rock mechanism and the parameter of nozzle, the lead impeller nozzle and the auto - rotate nozzle were manufactured

    本文在分析了射流的流動規律、破巖機理和噴頭參數三者之間相互制約、相互依存的關系后，設計並加工製造了內導葉輪噴頭和自旋轉噴頭。
  16. Studies have shown, lead impeller nozzle it forms the hole to be equal to size of the nozzle, gush out from light, difficult to arrange bits and realize it cut one layer of advantages effectively ; under the equal condition, rotate the nozzle by oneself, can be designed in accordance with the actual need while vary the size of aperture of hole, gush out the distance longer effectively, it is apt to give play to the role of its pulse broken rock

    以此設計出限速部分的參數，且初步討論射流功率與轉速之間的關系。研究表明，內導葉輪噴頭形成鉆孔孔徑與噴頭大小相當，有效噴距小，不易排屑和實現其切向剝層優勢；同等條件下，自旋轉噴頭，成孔孔徑大小可依實際需要設計，有效噴距較長，易於發揮其脈沖破巖作用。
  17. In this paper, some problems existed in a large - scale blasting with double - stage and multiple - row chambers, which were found during excavating and transporting broken rock, is introduced, the main reasons for the unsatisfactory blasting effect at the place between upper stage chambers and lower stage chambers are analyzed, the influencing effect of blasting of the upper stage chamber to blasting of the lower chamber is discussed, and some principles that should be obeyed in designing large double - stage and multiple - row chambers blasting

    摘要介紹了某萬噸級特大型雙層多排藥室爆破在爆后巖碴清運中發現的問題，分析了山體中部上、下層藥室之間局部爆破質量差的主要原因，探討了上層藥室爆破對下層藥室爆破的影響作用機理，並初步提出了大型雙層多排藥室爆破設計應遵循的原則。
  18. Numerical analysis on displacement law of underground broken rock mass

    地下工程破裂巖體位移規律數值分析
  19. Application of smooth blasting technology in excavating broken rock

    技術及中深孔爆破技術實現巖巷快速掘進
  20. Round the corner of croscent bay, between the pile - up masses of broken rock, a flock of sheep came pattering

    沿著新月海灣的地方，從一堆堆破碎的巖石堆中，一群羊叭嗒叭嗒地跑了過來。
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