齒鉆 的英文怎麼說

中文拼音 [chǐzhēn]
齒鉆 英文
dentate bur
  • 齒 : Ⅰ名詞1 （牙; 牙齒） tooth 2 （物體上齒形的部分） a tooth like part of anything 3 [書面語] （年齡...
  • 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
  1. Instead of a whiny turbine drill, he uses a flash of laser light to blast away dentin and enamel

    他用的是一道激光而不是煩人的渦輪鉆來清除象牙質和牙齒的琺瑯質。
  2. Periodontal curettes, dental scalers and excavators - part 4 : dental excavators, discoid - type iso 13397 - 4 : 1997 ; german version en iso 13397 - 4 : 1997

    牙周刮匙牙齒刮刀器和鉆孔器.第4部分:圓形牙齒鉆孔
  3. This drilling adopts crank connecting link and walking beam percussion mechanism, which make the drilling possess two percussive functions, normal drilling takes connecting link impact as main mode, when encountering special situation and the connecting link impact can not drill, it can transform into hoisting impact, the stroke length can be modulated, it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism, these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag, which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum, but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist, which not only ensures the balance state of drilling tool, but also reduces the mechanical design, and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising, and reduces the assistant operating time

    該鉆機採用曲柄連桿、游梁式沖擊機構，使鉆機具有兩種沖擊功能;正常鉆進以連桿沖擊為主，遇到特殊情況，用連桿沖擊不能鉆進時，可轉為卷揚沖擊，沖程可調，因連桿沖擊機構連續工作，所以實現了自動沖擊鉆進，可提高鉆進效率，減輕勞動強度;採用泵吸反循環的方式排渣，既能有效解決卵礫石地層、堅硬地層等特殊地層鉆進的困難，又很好地解決了沖擊鉆機效率低下的問題;採用直齒圓柱齒輪差速機構作為主卷揚的雙筒同步機構，既保證了鉆具處于平衡狀態，又大大簡化了該機構設計，降低了成本;該鉆機底盤行走移位採用步履式;鉆塔採用液壓起立，減少了輔助作業時間。
  4. Mcnichol ' s right eye socket was rebuilt, part of the tooth inserted and a lens inserted in a hole drilled in the tooth

    醫生首先將部分牙齒植入麥克尼克重建后的右眼眶，然後將人造晶體嵌入牙齒上鉆好的孔里。
  5. Decision - making analysis on the scheme to design and manufacture the herringbone gear wheel on f - 1300 mud pump

    1300鉆井泵人字齒輪設計製造方案決策分析
  6. Among the designs left by leonardo da vinci almost 500 years ago ? with notes written backward to be read with a mirror ? were the parachute ， life jacket ， water pump ， swim fins ， well digger ， paddle - wheel boat ， horseless carriage ， sprocketchain ， steam gun ， water turbine ， lens - grinding0 machine ， shrapnel ， machine gun ， airplane ， helicopter ， submarine ， and mass production

    近500年前列奧納多?達?芬奇留下的許多設計稿? ?即須通過鏡子才能讀懂的反著寫的筆記，其中有降落傘、救生衣、水泵、游泳腳蹼、鉆井機、明輪機、無馬馬車、扣齒鏈、蒸汽槍、水輪機、磨鏡片機、子母彈、機關槍、飛機、直升飛機、潛水艇和成批生產的設計。
  7. Nothing soothe me more after a long and maddening course of pianoforte recital than to sit and have my teeth drill

    在漫長而又瘋狂的鋼琴獨奏會之後，沒有一樣事情比坐在椅子上讓牙科醫生鉆牙齒更為鎮靜。
  8. At present company product has " in treasure card " table drilling machine, vertical drilling machine, tapper, get milling machine, automatic feed drilling machine, gear drilling machine, auger attack amphibious machine tool, the 8 old series such as radial drilling machine, more than 60 kinds of breed

    目前公司產品有「中寶牌」臺式鉆床，立式鉆床，攻絲機，鉆銑床，自動進刀鉆床，齒輪鉆床，鉆攻兩用機床，搖臂鉆床等八大系列，六十多種品種。
  9. The rotary gear reducer is driven by a dc motor through a gearbox to pro - vide bi - directional drill bit rotation

    轉動齒輪減速器是由一個直流電機驅動的，通過一個齒輪箱為鉆頭提供雙向轉動能力。
  10. Application of diamond - enhanced tungsten carbide composite button bit - a discussion

    金剛石增強型硬質合金復合齒鉆頭在卵礫石層中的應用
  11. The spiral bevel gear ( sbg ) is a critical component of machinery transmission, which not only transfers movement and power, changes transmission direction, but also features high carrying ability, good movement stability and so on. so it is widely used in lots of industrial equipment such as aviation, spaceflight, automobile, precision mechanism and petroleum drilling

    螺旋錐齒輪是重要的機械傳動元件，既傳遞運動和動力，又可改變傳動方向，而且具有承載能力高、運動平穩性好等優點，因而被廣泛應用於航空、航天、汽車、精密機械、石油鉆探等許多工業設備中。
  12. This lathe ( mil * * *, boring, grinding, dril * * *, gear cutting, planer ) machine is of home manufacture

    這臺車床（銑床、鏜床、磨床、鉆床、切齒機、刨床）是我們國內製造的。
  13. This lathe ( milling, boring, grinding, drilling, gear cutting, planer ) machine is of home manufacture

    這臺車床（銑床、鏜床、磨床、鉆床、切齒機、刨床）是我們國內製造的。
  14. Wedge hob drill head is applicable for medium harden rock layer, coarse grain granite, and it has below 9 - grade drillability. the compressive strength is no more than 10 of pull coefficient

    楔齒滾刀鉆頭適合於中硬巖層，粗晶花崗巖，可鉆性9級以下，抗壓強度在普氏系數10 。
  15. Steel tooth bit

    鋼齒牙輪鉆頭
  16. But now the use of the spherical one - cone bit shows that the teeth are abrade heavily in advance, which affects the velocity and life of the bit

    但是目前油田上使用的球形單牙輪鉆頭由於牙齒先期磨損嚴重，影響了鉆頭的機械鉆速和壽命。
  17. The structure of tri - cone rock bit is complicated. as the cutting structure touch the stratum directly, it affects the process of breaking rock and the performance of tri - cone rock bit

    三牙輪鉆頭結構復雜，其中齒面結構直接與地層接觸，對于巖石破碎過程和鉆頭工作性能的影響最大。
  18. A serial of our products is popular among our domestic and foreign customer, such as mosta high precise powder metallurgy gear, high speed silicon steel sheet, cordless driver drill, charger and electro motion key for tyre of car

    企業生產的"妙達"高精度粉末冶金齒輪、自扣式高速沖片（矽鋼片） 、充電式起子電鉆等系列產品，全部通過國家出口商品檢驗局的商品檢驗，並獲得國內外客商和一致好評。
  19. Comb drill head is applicable for clay and cemented glutinite with 6 - grade drillability. the compressive strength is no more than 4 of pull coefficient

    梳齒鉆頭適合於粘土、膠結的砂礫巖層等，可鉆性6級以下。抗壓強度在普氏系數4 。
  20. The application of the diamond and the hard alloy composite repair welding in strengthening the surface of the steel tooth rooler cone bit

    金剛石和硬質合金復合堆焊在鋼齒鉆頭齒面強化中的應用
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