旋轉鉆 的英文怎麼說
中文拼音 [xuánzhuǎnzhēn]
旋轉鉆
英文
rotary bit-
Analysis of low - speed of engine of thread - type borer in altiplano area
旋挖鉆機發動機高原掉轉分析The machine is circumgyration drilling machine that the rotary drives drilling tool to bore by rotation, adopts full hydraulic pressure drive, constant power loop, wheel cylinder startup, oil cylinder disappear ing end bumper, electrohydraulic combined control, steel wheel traveling and disassembly transport
該機是由轉盤帶動鉆具旋轉鉆進的回轉鉆機，採用全液壓驅動，恆功率迴路，分泵啟動，油缸升降，電液復合操縱，鋼輪行走，解體運輸。Development on impact circumrotate bolt drill
沖擊旋轉式錨桿鉆機的研製On the basis of analyzing the working circumstance and prosperity of downhole drilling string of the surface dynamic rotating drilling vertical well, the force prosperity and failure forms of downhole drilling string are focused on. and further research has been done on the vibration damage of downhole drilling string as well as the construction and work prosperity of vibrating - proof hydraulic shocker absorber
本文在對地面動力旋轉鉆井直井井下鉆柱的工作環境和特性加以分析的基礎上，著重對鉆柱在井下的受力特性以及損壞形式進行了分析，並對鉆柱在井下的振動危害以及用於防止振動的水力加壓減震器的結構、工作特性等一些規律進行了深入的探索和研究。Machining centers, nc cutters, vertical cutters, horizontal cutters, bench drilling machines, tappers, lathes, gun - drill machines, auto benches, internal grinding machines, surface machines, rotary grinding machines, cnc honing machines, surface grinding machines, slit grinding machines, cylindrical grinding machines, vertical axis grinding machines, horizontal slit grinding machines, universal tool grinders, nc insertion machines, caulking machines, precision cutters, barrel machines, shot blast machines, ultrasonic washers
磨床nc銑床橫銑床縱銑床鉆床攻絲機車床槍鉆機械自動盤內部磨床旋轉磨床cnc珩磨正面磨床切口磨床圓筒磨床縱軸磨床橫軸切口磨床萬能工具磨床nc壓入機精密切割機圓筒部分淬火超聲波凈洗機等。Industrial test method of open - cut mine rotary blast hole drill
露天礦用牙輪鉆機和旋轉鉆機工業試驗方法Standard guide for use of direct air - rotary drilling for geoenvironmental exploration and the installation of subsurface water - quality monitoring devices
地質環境勘探和地下水質量檢測裝置安裝用直接氣體旋轉鉆機的使用標準導則Standard guide for use of direct rotary drilling with water - based drilling fluid for geoenvironmental exploration and the installation of subsurface water - quality monitoring devices
地質環境勘探和地下水質量檢測裝置安裝用帶水基鉆流的直接旋轉鉆機的使用標準導則Rotary core drilling equipment - specification for system a. metric units
旋轉鉆芯設備規范. a系統規范:第3部分:米制單位Rotary core drilling equipment - rotary core drilling equipment - specification for wireline diamond drilling equipment - system a. metric units
旋轉鉆芯設備.旋轉鉆心設備.鋼繩金剛石鉆孔設備規范. a系統:米制單位Analysis of energy for rotary drilling in weathered granite formation
風化花崗巖地層旋轉鉆進中的能量分析Petroleum and natural gas industries - rotary drilling equipment - part 1 : rotary drill stem elements iso 10424 - 1 : 2004 ; english version en iso 10424 - 1 : 2004
石油和天然氣工業.旋轉鉆井設備.第1部分:旋轉鉆桿元In chapter two, the prosperity of the motion, force and screwed joint of the surface dynamic rotating drilling downhole drilling string has been discussed
第二章分析探討了地面動力旋轉鉆井井下鉆柱的運動狀態、受力及螺紋聯接的特性。Chapter three discusses the vibration forms of the surface dynamic rotating drilling downhole drilling string, analyzes the damage of low frequency ancf fongif ucfi ' na / vibration to downhole drilling string, and set up a set of math models of the longitudinal and torsional vibration
第三章分析探討了地面動力旋轉鉆井井下鉆柱的的振動形式，並提出分析了低頻縱振現象對井下鉆柱的損害，以及建立了縱向、扭轉振動的數學模型。In chapter one, engineering flow and current research results in domestic and international of the surface dynamic rotating drilling have been generalized. furthermore, the engineering value and significance of motion of the surface dynamic rotating drilling downhole drilling string have been illustrated
第一章除概述了地面動力旋轉鉆井的工藝流程及國內外研究現狀外，還闡述了研究地面動力旋轉鉆井井下鉆柱的運動狀態的工程價值及意義。This work analyses the means of micro - fabrication and the facts that effecting the result of micro - fabrication nowadays, gives out a solution to reduce the gradient and improve the depth of the micro - hole
本文通過分析影響微孔加工質量的因素，提出減小微孔錐度和增加微孔深寬比的掩模旋轉鉆孔加工方法。He implements the system in three layers : first, in the semantic definition layer, it establishes the data structure construct and semantic model ; second, in the data processing layer, it integrates the financial data and the other business data into the convenience analysis form according to etl ( extract transform loading ) action ; finally, in the presentation layer it implements slice, rotation and drill down / up action. so it meets the requirement of financial analysis and financial management for enterprise
在語義定義層完成企業數據結構的搭建和語義建模工作；在數據處理層通過一系列的etl （析取、轉換、加載）操作，實現了對企業財務數據及相關業務數據的有效整合，並且最終形成便於分析的多維數據體系：進而在數據表現層實現了對目標數據的切片、旋轉、鉆取等多種手段的分析操作，以滿足企業財務分析、財務管理以及決策支持工作的需要。Petroleum and natural gas industries - rotary drilling equipment - rotary drill stem elements
石油和天然氣工業.旋轉鉆探設備.旋轉鉆桿構件Petroleum and natural gas industries - rotary drilling equipment - part 1 : rotary drill stem elements
石油和天然氣工業.旋轉鉆探設備.第1部分:旋轉鉆桿構件Specification for rotary drill rods and tungsten carbide tipped rotary drill bits
旋轉鉆桿與碳化鎢硬質合金旋轉鉆頭規范分享友人