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1.Discussions on Replacement of Fuse Used in 10 kV Ring Mains Unit
10kV环网负荷开关中熔断器更换问题探讨收藏指正
2.Analysis of Existing Problems & Improved Measures of 10kV SF_6 Ring Main Unit (European) & Cable Connection
10kV SF_6环网柜(欧式)与电缆连接存在问题分析及应对措施收藏指正
3.are estimated along with the important structural parameters such as aromatic (URA) and naphthenic (URN) ring numbers of the unit sheet and alkyl substitutions on aromatic (DSA) and naphthenic (DSN) and bridges,etc.
结构参数包括单元芳环片环数、单元环烷环片环数、芳环上烷基取代度、环烷环上烷基取代度、桥链数等。收藏指正
4.In the IBM Token Ring Network, the transmit or output receptacle on an access unit.
在IBM令牌环网中，一个入口单元的发送或输出插座。收藏指正
5.The condenser can be substituted by SK series water-ring vacuum pump or ZSWJ series hydropower spray vacuum pump unit if available.
如果采用SK系列水环真空泵或ZSWJ系列水力喷射真空泵机组。可不用冷凝器。收藏指正
6.Let t_(n+1) (R) be the algebra of all upper triangular square matrices of order n + 1 over a commutative ring R with the identity 1 and unit 2. For n ≥ 2, we prove that any Lie automorphism of t_(n+1)(R) can be uniquely written as a product of graph, central, inner and diagonal automorphisms.
设t_(n+1)(R)是2为单位交换环上的n+1阶上三角矩阵代数。 证得了对t_(n+1)(R)的任何李自同构都可惟一分解成图自同构，中心自同构，内自同构和对角自同构之积。收藏指正
7.Tetrazine ring is an energetic nitrogen hexa-heterocyclic group with nitrogen mass fraction of 68.3%,so it is a very effective structure unit in the design of high energetic,insensitive materials.
四嗪环是一种含氮质量分数达68.3%的六元氮杂环含能基团,是设计高能钝感含能材料中非常有效的结构单元;收藏指正
8.Da Traders specializes in Accessory, Battery, Bolt and nut, Brake shoe, Cable Camshaft, Clutch and parts, C V joint, Cylinders, Fastener, Fuel System, Horn, Ignition coil, Lamp, Mirror, Motorcycle parts, Oil seal, Piston/ring/Pin, Relay, Shock Oxygen, Shock Absorber, Sleeve, Spark Plug, Starter, Valve/Guide/seat, Wheel hub bearing/unit.
该贸易公司主营螺栓和螺母,火花塞,轮毂轴承，附件，电池，刹车蹄，线束，凸轮轴，离合器，万向节，喇叭，点火线圈，车灯，车镜，摩托车配件，油封，活塞，活塞环，继电器，减震器，，起动器，气门座圈，气门导管。收藏指正
9.This paper is to introduce the basic principle and method for measu ring athlete’speed on different sections of road by using the computer on sli ce and the infrared position detection unit,and also to describe the function st ructure features of this system,and to analyze the meassurement error as well.
介绍了一种基于单片机和红外线位置检测装置测量运动员通过各个不同路段速度的基本原理及方法,对此系统的功能、结构特点作了详细介绍并对测量误差进行了分析。收藏指正
10.The design of the B plant of the Guangzhou Pumped-storage Power Plant adopted the main shaft seal with double-surface mechanical seal. But the main shaft seal for No. 8 unit burnt twice during the trial operation so that the alternative of adding support ring was adopted in the final improvement.
广州蓄能水电厂B厂设计采用双端面机械密封型主轴密封,8号机组在试运行期间主轴密封2次烧损,最终采用了增加支撑环的改进方案。收藏指正
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