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rotary drill是什么意思


中文翻译牙轮钻机

网络释义

1)Geared drill,牙轮钻机2)rotary drill,牙轮钻机3)Underground rotary drill,地下牙轮钻机4)roller drilling vibration,牙轮钻机振动5)air turbine dental engine,气动涡轮牙钻机6)multiple-roller cone machine,多牙轮钻井机

用法例句

    exploitingdam materials by large - diameter geared drill is discussed, and the results show that itis feasible.

    通过对高塔水电站面板堆石坝坝料开采爆破试验结果的分析,探讨了用大孔径牙轮钻机开采堆石坝料的可行性。

    This paper analyses the main factors that influence the speed of drilling hole,puts forward the methods to settle the main working parameters of the rotary drill.

    分析了影响牙轮钻机钻孔速度的主要因素,提出了钻机主要工作参数的确定方法。

    Wavelet packet transform can not only detect integer harmonics of non-steady signal,but also detect non-integer harmonics,and wavelet transform is sensitive to signal of the strange point,it can be used to track roller drilling vibration signal.

    小波包变换不仅能检测非平稳信号的整次谐波,还能检测信号的非整次谐波,而且小波变换本身对信号的奇异点十分敏感,因此可以用来跟踪牙轮钻机振动信号。

    KY-150 Type Rotary Drill Modified Running Gear

    KY-150型牙轮钻机走行部改造

    Contact Analysis of Gear Transmission in Rotating Reducer of Blasthole Drills based on ANSYS

    基于ANSYS的牙轮钻机回转机构齿轮接触分析

    bridge of the bit

    四牙轮钻头牙轮支架

    Simulation model of drilling process of three-cone bit

    三牙轮钻头破岩过程计算机仿真模型

    CAD system for three-cone bit

    三牙轮钻头计算机辅助设计系统的研究

    STUDY OF THE LOAD ON THE JOURNAL BEARINGS OF THE TRICONE BIT BY THE METHOD OF ANALYSIS OF THE RANDOM PROCESS

    用随机过程分析方法研究牙轮钻头轴承载荷

    Experimental Research on Working Performance of New Floating Ring Journal Bearings

    新型牙轮钻头浮动套轴承工作机理试验研究

    cone type roller bearing rock bit

    滚柱轴承锥形牙轮钻头

    Blast hole tricone rock bits

    GB/T13343-1992矿用三牙轮钻头

    insert rock bit

    镶硬合金齿牙轮钻头

    4.14 Drilling with cone (drag) bit in the section.

    此段地层采用牙轮(刮刀)钻头钻进。

    Rotary drilling machine replacing downhole drill to accomplish controllable blasting of slope

    牙轮钻取代边坡钻完成边帮控制爆破

    Research on the simulation of the tooth slippage of the cone bit

    牙轮钻头牙齿滑移量规律的仿真研究

    Comparative analysis of drilling characteristics of dia- mond bits and roller bits

    金刚石钻头与牙轮钻头钻井特点对比分析

    foot engine with electric motor

    牙科脚踏电动二用钻机

    engine ,drill, dental, with swivel arm

    牙科钻机,带旋转杆

    Application of Roller Bit Combination Drilling Technology in Nappe Strata of Qingxi Oilfield

    牙轮钻头复合钻进在青西推覆体地层的应用

    Drilling with cone( drag) bit in the section.

    此段地层采用牙轮(刀)头钻进。