The ring unit characteristic equations in relation to Laplace 's, Poissou 's and Helmholtz 's equa. tions are derived.
本文推导出了该单元的拉普拉斯方程、泊松方程和波动方程的单元特征式。
The present invention relates to a disk-like ring-arc regular tower packing, belonging to a regular packing of packed tower of chemical engineering unit operation process.
一种圆盘状环弧规整塔填料属于化学工程单元操作过程的填料塔中的规整填料。
In the numerical analysis of axially symmetry electromagnetic field, the finite element method using ring unit with rectangular cross-section has more advantages than other methods.
在具有轴对称特性电磁场的数值分析中，用矩形截面环单元分析具有比其他单元更多的优点。
And every soul when fix in order to promote to the bottleneck to the ten level for the unit, must hunt one down and their attributes of consistency, obtaining soul Ring and breakthrough.
而每一位魂师当修为提升到以十级为单位的瓶颈时，都必须要猎杀一只与自己属性相合的魂兽，获取魂环而产生突破。
In the IBM Token - Ring Network, the transmit or output receptacle on an access unit.
在IBM䵂令牌环网中，一个入口单元的发送或输出插座。
It began when the Georgians arrested four Russian officers, accusing them of belonging to a military intelligence unit and recruiting Georgians to a spy ring.
格方逮捕了4名俄方人员，指控他们是军事情报机构的成员，涉嫌招募当地人员加入他们的间谍网。
The optical waveguide ring resonator is the key sensing unit of the resonator integrated-optic gyro. Its finesse determines the measuring accuracy of the gyro.
光波导环形谐振腔是谐振型集成光学陀螺的核心敏感部件，其清晰度决定集成光学陀螺的测量精度。
Use inductive heating unit to heat antifriction bearing inner ring.
使用感应加热装置加热减摩轴承内圈。
The commutation near ring defined, it is proved that the near ring of an arbitrary near ring with its unit dimension is isomorphous with its commutation near ring.
定义了变换近环，然后证明了任意一个有单位元的近环与它的变换近环同构；任意一个无零因子近环与它的变换近环同。
The double shell side heat exchanger for use in hydrogenated unit is divided into two kinds of flange type and thread lock ring type.
加氢装置用双壳程换热器分为法兰式和螺纹锁紧环式两种。
One of the key-technologies of guiding device investment casting is getting internal ring, external ring and blade unit by splitting integral guiding device part for wax-mold design.
导向器类零件分体式精铸的关键技术之一是切分得到蜡模模具设计的内、外环及叶片单元体即如何实现分割面的生成。
During machine design, tolerance of unit ring in assembly dimension chain is usually determined by using either equal tolerance or equal accuracy method.
在机械设计中，装配尺寸链的组成环公差，一般是采用等公差法或等精度法来确定。
As for disadvantages, it requires a special nozzle and check ring to accommodate material coming back into the injection unit.
至于缺点，它需要一个特别的喷嘴和挡圈来容纳材料的回退。
A detection system based on ring laser used for inner wall of deep hole is proposed. The system mainly consists of ring laser, reflecting prism, CCD camera and driving unit.
提出了一种基于环形激光的深孔内膛检测系统，该系统主要由环形激光发生器、反射锥镜、CCD相机以及驱动装置等组成。
Based on the analysis of the failure cause of piston packing ring, air valve and unit pipeline vibration, the methods to solve are proposed.
本文在分析了由活塞密封环、气阀及机组管道振动引起压缩机产生故障原因的基础上，提出了相应的解决办法。
Some formulas of inner force of arch ring, and the line of reaction of support with the action of unit live load are presented.
导出了在单位水平移动荷载作用下，拱圈内力与支承反力影响线的计算公式。
The fundamental solutions for displacements and stress components of the layered soil due to unit internal ring loading are first derived with integral transforms and the transfer matrix method.
采用积分变换和传递矩阵方法，求解了成层土在内部环形荷载作用下的基本解；
The structure is composed of a plurality of ring shaped portable unit toilet cushions;
其结构由若干环形一次性单元坐便垫所组成；
A spinning machine, especially a ring spinning frame, includes at least one driver started via one frequency converter and one central control unit for starting the frequency converter.
一种纺纱机，特别是一种环锭细纱机，包括至少一个能通过一变频器启动的驱动和一用来启动变频器的机器中央控制单元。
The design of Ring Main Unit is to put emphasis on the professional feeling and quality feeling of product, so the design of color, shape and pattern is concise and easy, cold and low-key.
环网柜的设计点在于强调产品的专业感和品质感，所以无论是配色还是造型以及图案的设计，都是非常简洁大方、冷峻低调的。
The machine unit is made up of charging bucket, stepped gear, pulverizing knife, gear ring, pulverizing motor, discharging port, fan blade, aggregating box, dust collection box, etc.
该机由加料斗、分级轮、粉碎刀片、齿圈、粉碎电机、出料口、风叶、集料箱、吸尘箱等部分组成。
The non-beam pumping unit of planetary gear-ring type is a kind of new non-beam pumping unit.
行星齿环式无游梁抽油机是一种新型的无游梁抽油机。
Notes: 1., Asfor valves in pound unit, connection unit "f" is expressed with "w" if butt weld adopted; "f" expressed with "r" if metal ring adopted.
说明：1、对磅级制阀门如采用对接焊连接，连接单元“F”用“W”表示。如采用金属环连接“F”用“R”表示。
The patented grooved profile on the outer ring surface of the kart unit has been designed to eliminate the risk of misalignment of the unit support during racing.
专利卡丁车单位外圈表面沟槽的个人资料已经被设计，以消除在赛车单位的支持不对的风险。
In this thesis, the author performed further study on the non-beam pumping unit of planetary gear-ring type based on the previous study.
本文在先期研究的基础上对行星齿环式无游梁抽油机进行了更加深入的研究。
Compared with ring lights, bar lights unit is more suitable for testing ring-shape and square-shape products with asymmetric inspection requirements.
与环形光源相比，更适合于具有不对称检测要求的环形和方形产品。
Tilted long ring rack pumping unit is a first invention in the world, which is competitive in energy-consumption, efficiency, land-space coverage and convenience.
倾斜式长环形齿条抽油机是世界首创，其节能、高效、环保、占地少、使用方便。
Analyses hydraulic system of cutting unit of roadheader-ring MLE250/500-M and the electro-hydraulic control technology was adopted, it may obtain higher speed of roadheader-ring in mining face.
分析了MLE250/500-M型掘锚机截割机构的液压系统，提出采用电液控制技术方案，从而达到快速掘进的目的。
Analyses hydraulic system of cutting unit of roadheader-ring MLE250/500-M and the electro-hydraulic control technology was adopted, it may obtain higher speed of roadheader-ring in mining face.
分析了MLE250/500-M型掘锚机截割机构的液压系统，提出采用电液控制技术方案，从而达到快速掘进的目的。
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