速鉆器 的英文怎麼說
中文拼音 [sùzhēnqì]
速鉆器
英文
drill speeder-
The result has been that when a relatively mundane particle accelerator called the diamond light source, in oxfordshire, proved to be some ? 80m ( $ 160m ) more expensive than expected, the axe had to fall on other parts of physics
結果，當一個稱為「鉆石光源」的宇宙粒子加速器（位於牛津郡）宣稱獲得多於原計劃的1 . 6億美元的經費時，其他領域的研究經費驟降。Field operation shows that, by using the hydrodynamic propulsor, not only the penetration rate is increased, the vibration of the bit and drill stem is reduced as well, thereby the service life of the bit is extended
1995 - 1998年井下液力推進器在大港油田等地區不同區塊20餘口井上施工的實踐證明，使用這種推進器不但可以提高機械鉆速，而且減輕了鉆頭和鉆桿的振動，進而延長了鉆頭壽命。The hydrodynamic propulsor takes drill fluid as power source, with the aid of the axial load produced by the pressure drop of the bit nozzle, makes the axial force act on the bit to produce wob, making up for the insufficient wob, ensuring the bit feeding smoothly and improving the penetration rate
這種推進器以鉆井液為動力源，藉助鉆頭噴嘴壓降產生的軸向載荷，使軸向力直接作用於鉆頭產生鉆壓，彌補有效鉆壓不足，保證鉆頭平穩鉆進，提高機械鉆速。Adding rocket propulsion could double this velocity ? and thus the impact momentum ? which would drive them to depths 75 percent greater in granite formations and nearly 1, 000 percent greater in soft soil
加裝火箭推進器可使速度（也包括沖擊動量）提高一倍，使炸彈鉆入花崗巖的深度增加75 % ，鉆入軟土壤的深度更可增加到10倍之多。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。Application of downhole hydrodynamic propulsors solves the problem of exerting wob, and are helpful to enhancing penetration rate
井下液力推進器的應用在一定程度上解決了鉆壓的施加問題，有利於提高鉆進速度。The chain drive rigs are driven by the integral enclosed compound chain box and torque converter. during rig moves, the chains can be dismantled for ease of installation
鏈傳動鉆機採用整體密閉式並車鏈條箱與變矩器統一驅動形式，在鉆機搬家時無需拆裝鏈條，可實現快速安裝。After the high - g arrayed micro - accelerometer was designed and fabricated successfully, this paper analyzed the characteristic signal of accelerometer in order to supply the theory sustain for the application of sensor
本文在鉆地引信用高g陣列式微加速度計的成功研製基礎上，首先對加速度計試驗信號進行特徵分析，為傳感器應用提供理論依據。When the torque was being increased, this equipment would quickly measure the data of torque, making electromagnetic clutch opened and feed stopped, so that the driller and drilling bar would be protected
當扭矩增大時，可以快速檢測扭矩參數，並控制離合器迅速脫開，停止進給，保護鉆頭鉆桿。The main products of our company : series of mining emulsion pump station, series of electric haulage shearer, sparying pump station, series of mining flame - proof vacuum / air electromagnetic starter, series of mining vacuum / air feeding switch, series of mining fame - proof and natural - safe. type ac soft starter, series of hydraulic stand valve and pipe system, high flow rate quick - moving valve, the new product nearing into market - the hydraulic support electric - control system, mining electric drill, hydraulic valve test table, electric performance test table
公司主導產品為：系列電牽引採煤機、系列礦用乳化液泵站、噴霧泵站、礦用隔爆兼本質安全型交流軟起動器、系列礦用隔爆真空、空氣電磁起動器、系列礦用真空、空氣饋電開關、系列液壓支架閥類及管路系統、大流量快速移架閥、即將投入市場的新產品? ?液壓支架電液控制系統、煤電鉆系列、液壓閥試驗臺、電性能試驗臺等。Giddings says he caught the physics bug when his father first told him about the weird properties of quantum mechanics
后來他繼續鉆研，終于成為量子重力和宇宙學的專家，並率先研究在粒子加速器中創造黑洞的可能性。This subject belongs to three - dimensional layout problems with behavioral constraints theoretically and concerns the knowledge of spacecraft design, mechanical engineering, computer science, mathematics, mechanics and system engineering. so it can be ascribed as the frontier fundamental and applied research of cross - discipline subject with np complexity theoretically. in term of engineering practice, this subject has extensive applications, such as layout design of spacecraft module, engineering machinery, submarine and shipping, tank, under - water suspension engineering, platform of marine drilling well, bullet train, multiple spindle box of machine tool, robot
該課題在理論上，屬帶性能約束的三維布局問題，涉及航天器設計、機械工程、計算機、數學、力學和系統工程等學科，為交叉學科前沿課題的基礎理論和應用基礎研究，具有np難度；在實踐上，具有廣泛的工程應用背景，如航天器艙、工程機械、潛艇、船舶、坦克、水下懸浮工程、海上鉆井平臺、高速列車、組合機床多軸箱、機器人等的布局方案設計問題。Application of hall sensor in speed - regulation system of rotary three - cone bit drill
霍爾傳感器在牙輪鉆機調速系統中的應用Mine electrical : integrated automation intelligent switch controller ; mine explosion - proof type intelligent combine switch ; mine power center ; mine vvvf devices ; automation system : mine hoist automation system ; coal preparation plant automation system ; drilling machine control system ; lines of motor vehicles and power leakage protection devices, etc
礦用電器：綜合自動化智能開關控制器;礦用隔爆智能組合開關;礦用動力中心;礦用變頻調速裝置等;自動化系統：礦井提升機自動化系統;選煤廠自動化系統;鉆井機自動控制系統;架線電機車電源及其漏電保護裝置等。Report back in the exhibit schedule : march 8, 2006 - 10 days am09 : march 10, 2006 - 12 days remove time : march 12, 2006 exhibitors range : car, car, motorcycle, light truck bearings, railway bearings, magnetic bearing spindle ; aviation aerospace marine bearings, rocket and satellite bearings ; industrial robot bearings, machining center and machine spindle bearings, textile machine bearings, motor bearings, and farm machinery bearings, paper machine bearings, bearings press, bearing mill, metallurgical mining, petrochemical machinery bearings, bearings sporting goods, marine rig bearing ; bearings, bearings gyroscope, high - precision bearings, high - speed bearings, linear motion bearings, needle roller bearings, thrust bearings, ultra - low - temperature bearings, special bearings, ceramic ball bearings, spherical with trophies bearing miniature bearings, quiet motor bearings, ball bearings, roller bearings, lubricating bearings corrosion resistant bearings, bearing joints ; bearing ring blank refinement, precision ball and roller crown, with nails cage
撤展時間： 2006年03月12日參展范圍：轎車汽車摩托車輕型車軸承鐵路軸承磁懸浮軸承電主軸航空航天航海軸承火箭及人造衛星軸承工業機器人軸承加工中心及機床主軸軸承紡織機軸承電機軸承農機軸承造紙機軸承印刷機軸承軋機軸承冶金礦山石油化工機械軸承體育用品軸承海洋鉆機軸承組合軸承陀螺儀軸承高精軸承高速軸承直線運動軸承滾針軸承推力軸承超低溫軸承特種專用軸承陶瓷球軸承帶座外球面軸承微型軸承靜音電機軸承球軸承滾子軸承潤滑軸承耐腐蝕軸承關節軸承軸承套圈精化毛坯精密鋼球凸度滾子帶釘保持架軸承滾動體等軸承部件。The paper essentially research application of computer graphics processing and simulation of object oriented technique at visual emluator of drilling simulator. and stressfully research computer graphics processing together with give part realization. elaborating characteristic of graphics processing based on opengl, and give the three means of realization of opengl : software implementation, hardware realization and graphics accelerate mode, and has been penetrated into the acquirement to the architectural structure of opengl
本文重點研究了計算機圖形處理和面向對象的模擬技術在鉆井模擬器可視化模擬上的應用。對計算機圖形處理進行了較為詳盡的研究並給出了部分實現；詳細闡述了基於opengl的圖形處理的特點，給出opengl的三種實現方式：軟體實現、硬體實現和三維圖形加速模式，並對opengl的體系結構進行了深入探討。By using the hydraulic torque converter to drive the mud pump, both the prime motor and the working machine can be protected, and the pump pressure can be controlled in the whole course of drilling if the rated rotary speed of the diesel engines is kept
通過液力變矩器驅動鉆井泵可同時保護原動機和工作機；在保持柴油機額定轉速的條件下，可實現泵壓的全過程式控制制。Dental handpieces - high - speed air turbine handpieces
手持式牙科器械.高速空氣渦輪鉆頭Under the background of epw, a high - g accelerometer with mems technique, which can measure from 1000g to 50000g and stand over 50000g impact, is designed
論文以鉆地武器為背景，採用mems工藝技術設計一種耐50000g以上的、量程在1000 50000g基於mems工藝的高g值加速度計。Another vital technology is the chikyu ' s dynamic positioning system, an automatic, satellite - guided location fixer that corrects against wind, wave and current forces with six 360 - degree thrusters under the hull, keeping the ship over the borehole
地球號另一個重要的技術則是動態定位系統，這是一個利用衛星導航的自動定位器，並且校正了風速、海浪與船底的六個360度推進器產生的力量，使船可以一直維持在鉆孔的上方。分享友人