With the model and electric calculation method, it programmed for the calculation of hollow grounding device resistance.
根据电场计算方法和物理模型建立了空腹式接地装置的计算等效模型。
This paper analyzed the effect of shielding between hollow grounding devices and between hollow grounding device and ground grid.
并通过模拟试验分析了接地坑、自然水对降低空腹式接地装置的接地电阻的作用。
Using elastic wrench moment axle in the hollow axle of motor is a good way of setting elastic buffer device of transmission system.
在截割电机空心轴内使用弹性扭矩轴是设置传动系统弹性缓冲的好办法。
A device used to raise sunken objects, consisting of a hollow structure that is submerged, attached tightly to the object, and pumped free of water.
浮船箱一种用于提起沉落于水中的物体的设备，由一个沉入水下的中空的结构构成，与落水物紧贴在一起并被抽空水。
Elastic wrench moment axle is an elastic buffer device of cutting transmission system installed on the both ends in the hollow axle of electrical_machinery.
弹性扭矩轴是截割传动系统的弹性缓冲装置，安装在截割电机空心轴内两端。
Suppression of horizontal extrusion hollow particle board is technically feasible, it overcomes the vertical extrusion of the inherent shortcomings of the device.
卧式挤压法压制中空刨花板在技术上是可行的，并能克服立式挤压法装置上的固有缺点。
The disclosed device is substantially characterized in that a hollow rotary body (2) is introduced into the molten mass (1).
所披露的设备大大特征的一个空心旋转体（2）到熔融体（1）推出。
The emission spectra of he plasma were measured by using three types of experiment devices: dielectric barrier discharge device, hollow-cathode discharge device and Penning discharge device.
采用三种实验装置(介质阻挡放电装置、空心阴极放电装置和彭宁放电装置)分别测量了不同压强范围内氦等离子体的发射光谱。
The essay studied the permeation flux of hollow fiber microfiltration membrane device under the static state operation to treat the soy.
对中空纤维微滤膜组件在静态操作下处理酱油时过滤通量的预测进行了研究。
A unit device consists of frame type hollow fiber membrane units, frame type heat exchange units and gas-liquid separators.
而组件单元装置是由框式中空纤维膜组件、框式换热组件、气液分离器组成的。
The encoders feature a hollow shaft diameter up to 10 mm, with the device itself measuring only 36 mm in diameter.
该编码器具有一个直径10毫米的空心轴，设备本身的直径只能测量36毫米。
This welding equipment consists of hollow cathode welding torch, vacuum system, welding power source, gas flow control unit and compact control device.
空心阴极焊接设备由空心阴极焊枪、真空系统、焊接电源、气体流量控制单元、总控制箱组成。
A biopsy device having a handpiece, an elongated hollow needle with a lateral tissue receiving port, and an apparatus for providing a guide path, such as a light apparatus, is described.
描述了一种活检装置，所述活检装置具有手持件、带侧向组织接纳端口的细长中空针和用于提供引导路径的设备，例如光设备。
The utility model relates to a hollow shaft magnetic fluid sealing device of a non-locking device used for a single crystal silicon furnace and silicon chip furnace equipment.
本实用新型涉及一种用于单晶硅炉、硅芯炉设备的无锁紧装置的空心轴磁流体密封装置。
A seam tracking device is developed according to the requirement to weld hollow steel balls of net frame nodes.
根据空间网架结构结点空心钢球的技术要求，研制了一种焊缝自动跟踪系统。
Clearing the raw liquor of low grade wine by external pressure hollow fiber ultrafiltration device was investigated.
本文研究外压式聚砜中空纤维超滤器去除低度白酒浑浊的工艺。
The invention provides a yarn feeding device with double synchronously operating arms, comprising a body with a hollow chamber;
本发明提供一种双臂同步运作的导纱装置，包括一具中空容室的本体；
The double helix-type hollow fiber film device of the utility model has the advantages of high mass transferring efficiency, large feed liquid handling capacity and simple preparation and the like.
本实用新型设计的双螺旋式中空纤维膜器，具有传质效率高，处理料液量大，制备简单等优点。
The shell is arranged around the hollow-fiber membrane or capillary membrane and the aeration device is arranged at the bottom of the shell.
外壳设在中空纤维膜或毛细管膜周围，爆气装置位于外壳的底 部。
The device is essentially composed of a water tank, a filter screen, a drain valve, a hollow bolt, etc.
该装置主要由水箱、滤网、排水阀、空心螺栓等组成。
Experiments are done on the air-bearing device for hollow ESG rotor, which prove that the active damping control system can successfully damp the rotor in a wide range and reduce much damping time.
试验表明该主动阻尼控制方案可在大范围内对转子进行阻尼，大大减少了阻尼时间。
The utility model discloses an oral cleaning device-a tooth sprayer which is composed of a spray head which is hollow, a water discharge flexible pipe and a clip.
本实用新型公开了一种由喷头，送水软管和夹扣组成的口腔清洁器具牙喷。
The utility model relates a placing structure for a portable audio and video playing device, comprising a foundation with a hollow part at one end surface;
本实用新型是有关于一种携带式影音播放装置的置放结构，其包含一 端面是具有凹陷部的底座；
The invention discloses an embryo-reduction device, which comprises a puncture needle body and a signal-radiation plate, wherein the puncture needle body is in a hollow structure;
本发明公开了一种减胎器，它包括穿刺针体和信号发射板，该穿刺针体是中空结构；
The invention discloses an embryo-reduction device, which comprises a puncture needle body and a signal-radiation plate, wherein the puncture needle body is in a hollow structure;
本发明公开了一种减胎器，它包括穿刺针体和信号发射板，该穿刺针体是中空结构；
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