挖孔機 的英文怎麼說

中文拼音 [wākǒngjī]
挖孔機 英文
dibber
  • 挖 : 動詞（用工具或手從物體的表面向里掘取） dig; excavate; scoop
  • 機 : machineengine
  1. A rock - boring tool used in mining for sinking shafts

    鉆井機一種在采礦中用來挖掘礦井時在石頭上打孔的工具
  2. Have bore stage car, grab, fork - lift truck, self - propelled to bridge machine, booth shop machine, roller, bulldozer, land leveler, tong carries car of stage of build by laying bricks or stones of line of pump, hydraulic pressure, crane, complete station the construction such as appearance, ride meter, dynamo and detect professional equipment 850 ( set ), technology of average per capita equips twenty - five thousand eight hundred yuan

    擁有鉆孔臺車、挖掘機、裝載機、自行式架橋機、攤鋪機、壓路機、推土機、平地機、砼輸送泵、液壓襯砌臺車、吊車、全站儀、測震儀、發電機等施工及檢測專業設備850臺（套） ，人均技術裝備2 . 58萬元。
  3. In order to break through the traditional technology and the conception of equipment design, suggest to use bunchy phase deep hole or big diameter deep hole in laneway to realize the exploding of high step on opencast working ; digging with big contain forklift to realize the continuous transportation of dragline - mobile convolution crusher - belt transportation machine, therefore form a new technology system that be propitious to increase collectivity technique and economic benefit

    為突破基於常規工藝和設備配套的設計理念，推薦採用束狀階段深孔或在巷道中採用大直徑深孔的方法實現露天開採的高臺階穿爆作業；採用大斗容索鏟下挖作業實現自工作面開始的索斗鏟移動式旋迴破碎機帶式輸送機的連續運輸工藝，從而形成有利於提高露天開采設計總體技術經濟效果的新的工藝技術系統。
  4. Construction and quality control of drilling hole with rectangle filling pile

    機挖成孔矩形灌注樁的施工與質控
  5. Construction technology of rotary drilling machines and impact hammer working together in mollisol area

    軟土地區旋挖鉆機與振動錘聯合施工鉆孔灌注樁施工工藝
  6. Medium - sized drilling rigs for cge, including xy series core drills, gq series engineering drilling machines, mgj series anchoring drilling machines, directional drilling machines and hydraulic components etc

    系列錨桿鉆機和非開挖定向鉆機的生產基地，也是我國定點生產各種中淺孔液壓巖芯鉆機的中型骨幹企業。
  7. During the deep - hole blasting for the excavation of guishan quarry for construction of baoquan pumped storage hydropower station, the blasting powder factor and the charging concentration of the blasting powder in the rock are reasonably controlled, and then the rate of blasting chunk is greatly decreased with the reduction of the working amount of the boulder blasting afterwards in conjunction with the suitable excavator and crusher etc

    摘要在寶泉抽水蓄能電站工程龜山料場開挖的深孔爆破中，合理控制了爆破單位耗藥量和炸藥在巖石中的集中度，最大限度地降低了大塊率，並結合使用適宜的開挖及破碎機械等措施，從而減少了二次爆破工作量。
  8. Application of artificial digging hole and machinery drilling hole bored concrete pile mixture support in new and old construction

    人工挖孔與機械鉆孔灌注樁混合使用支護在新舊工業廠房施工中的應用
  9. The thesis introduces the biot ' s three - dimension consolidation theory based on absolute linear - elastic theory ; the thesis designs the pit dewatering scheme of hand - dug piles support of shenyang subway ' s shenyang station construction ; the thesis uses finite element program to simulate the influence on around environments caused by pit dewatering, and finds the change laws of earth mass inner stress and the effect parameters on the surface deformation on the basis of reasonable hypothesis and the analysis of ground water exploitation progress. combined with stochastic medium theory, the thesis introduces dewatering subsidence coefficient, sets up the predicting model of the surface deformation caused by dewatering, and develops the computing program ; by application of program on a single well of underwater exploitation, it is proved that the program is feasible, so the prediction of the surface deformation caused by underwater exploitation is realized

    本文介紹了基於線彈性本構關系的biot理論；設計了擬建沈陽地鐵沈陽站點人工挖孔樁支護施工的基坑降水方案；利用有限元程序，模擬了基坑降水對周圍環境的影響；在合理假設的基礎上，分析了地下水開采過程中，地層應力的變化規律，找到了影響地面變形的參數；與隨機介質理論相結合，通過引入采水下沉系數建立了地下水開采引起地面變形的預計計算模型，並編制了電算化程序；通過某單井開采實例驗證了該方法的可行性，實現了地下水開采引起地面變形的預計。
  10. Down - the - hole hammer combined with auger drill in the pile of rock foundation

    潛孔錘旋挖鉆機組合在基巖樁施工中的應用
  11. In recent years, the rotating drill that fit out every kind of drilling equipment, with multi - function form, in the capital construction engineering, bring into play the bigger function, suffer the widespread concern

    摘要近年來，旋挖鉆機配備各種鉆具，以多功能的形式在基本建設工程的鉆孔灌注樁施工中發揮了較大的作用，受到普遍的關注。
  12. Severe protests from local residents living along mrt routes during the route alignment coordination caused a two - year delay to the proposed schedule for the hsingchuang line. therefore, to reduce the extent of tunneling is a key consideration in the long - term planning of mrt routes. other downsides to the single tunneling method are that it requires longer construction time, and that two break throughs from the tunnel to the work shaft involve a higher construction risk

    另因採用單孔潛盾隧道須鉆掘上、下行隧道，除施工時程較長外，且兩次破鏡將增加施工之風險，故有鑒于潛盾機之技術日新月異，國外已有採用多圓形潛盾工法（ mf工法）之成功案例，此除可減少用地徵收補償之困擾外，且可減少隧道開挖面積進而減少棄土所造成之問題。
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