动圈式扬声器的磁系统。概念。尺寸。测量方法。
Magnet systems for moving coil loudspeakers; definitions, dimensions, methods of measurement.
研究恒加速度过阻尼动圈式地震检波器参数的测量方法。
It focuses on parameter measurement for constant acceleration overdamped coil type geophones.
本文讨论了一种新设计的动圈式弧焊变压器的全新结构。
The construction of a new designed moving-coil type arc transformer is discussed in this paper.
动圈式伺服阀节制电流相对较大，从几十毫安到上百毫安。
Moving coil servo valve control current is relatively large, from tens to hundreds of milliamps mA.
专业生产各种动圈受话器、驻极体话筒及多种通信产品配件。
It specilizes in manufacture of carious circyle receiver electret receiver and accessories of various telecommunication product.
因为底鼓的声压和爆发力是非常强的，我极力推荐使用动圈麦。
Because the kick drum sound pressure and transient is strong, I highly recommend a dynamic mic.
公司创始人约瑟夫·格拉多记入的发明者动圈式立体声唱机墨盒。
Company founder, Joseph Grado is credited as the inventor of the stereo moving coil phono cartridge.
最后的一句话为：650毫无疑问是世界上最好的动圈式耳机。
"The HD650 is our new reference, and with all certainty the best dynamic headphone in the world".
轴承外圈上设有止动槽，以便装上止动圈，因此轴承的安装较方便。
There is a snap groove in the outer ring for fitting a snap ring, so it is convenient to assemble the bearing.
对动圈式恒速度型过阻尼地震检波器相对阻尼系数的测量方法进行了研究。
It was devoted to the relative damping measurement for overdamped geophone with a moving coil of constant velocity.
本文介绍一种成本低的动圈式高压电液伺服阀的静、动态特性的计算与分析。
This paper presents an analysis and methods of calculation for the static and dynamic characteristics of a low cost moving-coil high pressure type electrohydraulic servo valve.
根据电动振动台的工作原理，简要分析了电动振动台动圈平衡位置漂移的原因。
Based on the principle of electrodynamic vibration system, the reason of armature vibration central excursion is simply analyzed.
通过对一种动圈电液伺服阀的液压桥路和具体参数的设计，提高了这种伺服阀抗污染的能力。
This paper introduces the designing of a moving coil electrohydraulic servo valve which improve the ability of antipollution.
新的DM 6.0动态动圈式麦克风要处理各种各样的声音，并为现场声音和记录仪的应用。
The new DM6.0 dynamic moving coil microphone is designed to handle a wide variety of vocal and instrument applications for both live sound and recording.
本方案解决了在对动圈支撑导向的同时，满足电动冲击台长冲程、高精度冲击的试验要求。
The scheme meets the test requirements on long stroke and high precision impact of electric impact platforms, and simultaneously supports and guides moving coils.
本文分析了配热电偶用动圈式仪表在非正常使用条件下产生的测量误差，并提出了操作建议。
Analysis and operational Suggestions are made on measurement error of moving-coil instrument for thermo -coupling resulted from abnormal operating conditions.
Sennheiser MD 421很流行，但是也要按照自己的安排尝试所有的动圈麦克。
The Sennheiser 421 is popular, but try all the dynamic mics at your disposal.
涡流地震检波器是一种较常规动圈式地震检波器有许多优点的新型检波器，但测量它的技术手段还不够完善。
The whirling geophone is a new type of geophone which has many virtues to the normal coil geophone, but now the technical means for measuring is not perfect enough.
基于MEMS加速度传感器的地震检波器在频带、动态范围和轴向抗干扰性等性能指标上优于传统动圈式检波器。
The geophone based on MEMS accelerometer has excelled the traditional geophone on bandwidth, dynamic range and off-axis sensitivity.
目前最常用的地震检波器是磁电式速度型地震检波器，又称动圈式检波器，动圈式检波器的测试是地震勘探中一个重要的环节。
Today the most commonly used geophone is the magnet-electrical velocity geophone, also called the moving-coil geophone, moving-coil geophone is one of important link in the seismic exploration.
她看着绳子一圈又一圈地绕，但她一动也不动。
She watched the rope go around and around, but she didn't move.
然而，当探员们兴师动众地突袭他所在的公寓时，他却以一副我已在此恭候多时的得瑟样儿津津有味地啃着一盒甜甜圈。
agents’ cellphones in the area, he cheekily had a box of doughnuts waiting for them when they raided his apartment.
为建立合理的飞机飞控系统液压作动器的虚拟样机，必须对其关键部件密封圈的受力状况进行计算分析。
In order to establish a reasonable virtual prototype for the hydraulic actuators ot aircraft Ihght control system, the stress state of the key components, the sealing ring must be calculated.
其实动环密封圈过紧有害无益。
首先分析了在静、动密封装置中o形密封圈的密封机理。
Above all, it analyze the sealing mechanism of o sealing ring in static and dynamic devices.
音圈电动机驱动精动台，精动台带宽高但行程较小。
A voice coil motor drives the fine stage, which has high bandwidth with a small stroke.
这三套机械密封都由如下部件组成：动环、静环、推环、弹簧、弹簧座、辅助密封圈、卡环等。
The three sets of mechanical seal components are as follows: actin ring, quiet ring, push the ring, spring, spring seat, auxiliary ring, ring, such as cards.
分析了动环密封圈轴向摩擦力与密封开启失效的必然联系。
The inevitable relation between axial friction force of movable sealing ring and sealing ope...
因此，迫使退圈和脱圈沉降片的枢转运动随动织针（4）的前后线性运动。
Consequently, the pivoting movement of the holding-down and knock-over sinker (5) is forced to follow the back-and-forth linear movement of the knitting needle (4).
因此，迫使退圈和脱圈沉降片的枢转运动随动织针（4）的前后线性运动。
Consequently, the pivoting movement of the holding-down and knock-over sinker (5) is forced to follow the back-and-forth linear movement of the knitting needle (4).
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