magnetic rod
英 [mæɡˈnetɪk rɒd]
美 [mæɡˈnetɪk rɑːd]
网络 磁棒
双语例句
- Research on the Method and Apparatus of Alternating Magnetic Flux Leakage Testing for Sucker Rod
抽油杆交流漏磁检测方法与装置研究 - The nondestructive flaw detector for the rod and pipe utilizes magnetic leaking detection and digitalization to describe the damage of the rod and pipe, and according to the state.
阐述了生物体微弱磁场检测技术的产生与发展过程、技术原理和特点，对近年来其在健康维护检测、心理情绪检测等方面的应用情况进行了概述。 - Research on the arrangement style of magnetic medium rod of the SSS-ⅱ type vertical ring and pulsating high gradient magnetic separator
等磁力磁选机；等磁力分离仪；等磁力分选器SSS-Ⅱ型立环脉动高梯度磁选机磁介质棒排布方式的研究 - The utility model provides a magnetic attractable suspensible soft frame screen window which is suitable for steel window and a special supporting rod which is used to match with the steel window.
本实用新型提供一种适用于钢窗的可挂磁吸软框纱窗和专为其安装而配套的钢窗撑杆。 - The AC magnetic permeabilities of stainless steel rod and amorphous ribbon are measured by the method and the result is in accordance with other reported values.
本文还利用该种测量方法测量了不锈钢棒和非晶薄带的交流磁导率，结果与文献报道相符。 - When current passed through the coil, magnetic force is generated to attract the thimble to exit from the concave slot, and the spring springs down the draw rod to close a valve gate.
线圈有电流通过时，产生磁力吸引顶针退出凹槽，弹簧弹落拉杆，关闭阀门。 - A shell of a magnetic rod is disclosed, which wraps a permanent magnet rod, and the outer surface of the shell is provided with a plurality of concave grooves.
公开了一种磁力棒的外壳，其裹在永磁体棒外面，所述外壳的外表面设有若干凹槽。 - The relation of magnetic properties and hardness of wire rod with its cooling rate on Stelmor line was investigated.
研究了盘条的磁性、硬度与其在斯太尔摩线上冷速间的关系。 - In this paper, the problem of metal magnetic memory non-destructive testing principle is addressed. A mean field that is based on the phenomenological theory of ferromagnetism is used, and an effective magnetic field expression for ferromagnetic rod with applied stress in the geomagnetic field is derived.
针对金属磁记忆无损检测原理，基于铁磁性的唯像理论，利用一个近似的分子场，得到了地磁场中受应力作用的铁磁杆件的有效场表达式； - Eddy current, magnetic leak, magnetic particle and ultrasonic test are the main methods used for pumping rod test.
目前，对抽油杆的自动探伤主要有涡流、漏磁、磁粉及超声方法，各有其优缺点及适用范围。 - Dynamic Analysis of Weakly Magnetic Mineral Particles in High Gradient Magnetic Field of Rod Medium
弱磁性矿粒在棒介质高梯度磁场中的动力学分析 - Principle, Characters& Application of the Magnetic Cylinder without Piston Rod
磁性无活塞杆气缸的原理、特点及应用 - A magnetic reluctance motor is used for driving a reactor control rod, it needs a low-frequency power unit.
当反应堆控制棒采用磁阻电动机驱动时，需要一个相序可逆的低频电源。 - Effect of Feed-back Magnetic Field on Barrel Error of Slender Rod in Turning
反馈磁场减小车削细长件鼓形误差的研究 - Research of magnetic NDT method of sucker rod thread
抽油杆联接螺纹区磁性无损检测方法研究 - Characteristics that magnetic field of the leaked flux distributes racially along tubing/ rod is described. 4 factors which influence precision of the flux leakage testing apparatus are analyzed.
阐述了漏磁探伤漏磁场沿管、杆径向的分布特征，分析了影响探伤装置漏磁检测准确性的4个因素，验证了信号提离距离的变化对传感器和探伤装置灵敏度的影响。 - According to the mean field theory which is based on the phenomenological theory of ferromagnetism, using the conception of effective magnetic field, an effective magnetic field expression for ferromagnetism rod affected by stress in the geomagnetic field is derived.
基于铁磁性的唯像理论，根据分子场理论，利用有效场的概念，得到了地磁场中受应力作用的铁磁杆件的有效场表达式。 - The electromagnetic field distribution was studied to explain the increased electromagnetic force after installing permanent magnets in a movable magnetic coils control rod drive mechanism.
为了解释控制棒可动线圈电磁驱动机构加入永磁后电磁力增强的机理，对机构的电磁机理及分布进行了研究。 - Numerical Simulation of Magnetic Field in Electromagnetic Horizontal Continuous Casting Process of Wire Rod
线材水平电磁连铸过程中磁场分布的数值模拟 - Using the proposed model, the relation between the magnetic flux density in the air of the giant magnetostrictive force sensor and the value of force applied on the magnetostrictive rod is calculated.
应用该模型计算了超磁致伸缩力传感器空气隙中的磁感应强度和磁致伸缩棒上施加力的关系，并与实验值进行了比较。