1、

K-V coaxal planetary drive and K-H parallel axle drive are new type of double crank planetary drive. They have compact large transmission ratio and higher effiency, they have wide prospect use in the crane machinery.

2K-V同轴行星传动和K-H平行轴行星传动是新出现的双曲柄式行星齿轮传动,其结构紧凑,传动比大,效率较高,在起重机械上有广阔的应用前景。

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2、

Because the trough movement is a standard crank mechanism, the movement equation on the displacement ( s), speed ( v), acceleration ( a) and time ( t) was established.

往复槽锅为一典型的对心曲柄滑块机构,写出了位移S、速度V和加速度a与时间t的运动方程。

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3、

Water pump and cooling fan of traditional cars are usually driven by the engine through V belt, which is intertwined between crankshaft pulley and water pump pulley. Therefore, the rotational speed of water pump is in proportional relationship with the engine speed.

而传统汽车的水泵和散热风扇一般由发动机曲轴通过V带传动,传动带环绕在曲轴带轮与水泵带轮之间,因此水泵转速与发动机转速成比例关系。

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4、

The dental abrasive testing machine applies a V-like swing arm to driving the wearing part to move along the slope back and forth, which is connected with an eccentric wheel fixed on the crankshaft of the gear motor through a connecting rod.

该机采用V形摆动臂来驱动磨耗部分沿斜面作往复磨耗运动,V形摆动臂通过连接杆与减速电机轴上的偏心轮连接。

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5、

Development of new textiles ( V): crepe fabric Products

纺织新产品的开发(五):绉类织物

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6、

The Analysis on the Crossed Sensitivity of Strain v/ s Temperature of Piezoresistive Transducer

压阻式传感器的应变与温度交叉灵敏度分析

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7、

The films were characterized with Fourier transform infrared spectroscopy ( FTIR). The results show that c-BN films with cubic phase content being 85% were grown at a bias of 180 V in the first step lasting for 5 minutes.

傅立叶变换红外吸收光谱的结果表明:当第一步偏压为180V,时间为5min时,得到了立方相含量为85%的c-BN薄膜。

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8、

SMOOTH V series cut off copper, aluminium row fracture with no deformation.

字系列,切断铜铝排断口平整,不变形。

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9、

CV and EIS tests show that two redox couples of Ni2+/ Ni3+ and Co3+/ Co4+ are observed in the potential range of 2.80~ 4.80 V, and charge transfer resistance of the cathode decreases as the charge cutoff voltage increased.

循环伏安测试表明:在2.80~4.80V扫描范围内,该正极材料发生Ni2+/Ni3+,Co3+/Co4+两对电化学反应。EIS测试表明:随着充电截止电压的增大,该正极材料的传荷电阻变小。

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10、

During electrochemical cycling with a cutoff voltage of 2. 0-4. 5 V, there is no other phase formed.

在2.0-4.5V电化学循环过程中,未出现除这两种晶型外的其它晶型;

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11、

The diffusion coefficients of atoms which strongly dependent on their local concentration are given in the nonlinear kinetic discrete model for diffusion in nonuniform system, and the diffusion asymmetry coefficient m' and the ordering energy V are introduced to describe the diffusion in nonuniform system.

根据非均匀体系的非线性动力学离散模型推导出与局部原子浓度强相关的原子扩散系数,引入扩散非对称性系数m′和有序能V参数描述非均匀体系的扩散。

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12、

Simulation of Ordered Domain Interfaces Formed between DO_ ( 22) Phases in Ni-Al-V Alloy Using Microscopic Phase-Field Model

Ni-Al-V合金DO(22)相间有序畴界面的微观相场模拟

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13、

The regulation of incubation time, precipitation sequence and mechanism of Ni-Al-V alloy on the effect of temperature and concentration was first studied using the microscopic phase-field method, and the interphase boundary structure of ordered domain migration characteristic of interphase boundary and nucleation orientation was investigated.

本文以Ni-Al-V合金为对象,首次采用微观相场法系统研究了温度、浓度对成核孕育期、沉淀序列、沉淀机制的影响规律,以及有序畴界面结构、界面迁移性、形核取向性。

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14、

Such as, single cylinder engine and in line, horizontal opposed cylinder, various angle V type multi-cylinder engines static and dynamic balance analysis;

主要叙述了发动机平衡和振动设计技术的发展.如单缸和直列、卧式对置、V型不同夹角多缸发动机的动、静平衡分析;

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15、

The cylinders in a horizontally opposed engine are horizontally opposed, which is different to an in-line or V-engine configuration.

水平对置发动机的气缸是水平对置式排列,这与直列或v型发动机配置不一样。

provided by jukuu

16、

Study on Variation Laws of Wearing Character on V-packing

V形密封磨损过程特性变化规律的实验研究

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17、

The variation laws of wearing character on V-packing are studied in the whole working life. The wearing character include the friction force, axial extrusion stress and axial pressure distribution.

对V形密封在整个工作寿命中,轴向挤压应力、轴向压力分布、摩擦力等特性变化进行实验研究。

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18、

The results indicate that the collected current density is increasing with the magnetic field current. It is reach to 5.77 mA/ cm 2 at bias voltage being 150 V, the discharge gas being Ar, pressure being 0.2 Pa and target current being 3 A.

结果表明,探针的收集电流密度随磁镜场的激励电流增加显著增大,在偏压150V、工作气体Ar、压力0.2Pa和磁控溅射靶工作电流3A时,收集的电流密度可以达到5.77mA/cm2。

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19、

Objective To analyze the sequence of glycoprotein ( GP) gene of three passages of rabies vaccine strain CTN-1-V in China and compare with that of street virus strain.

目的分析三个代次CTN-1-V病毒株糖蛋白(GP)基因部分序列,并与代表性街毒株进行比较。

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20、

Test and analyze the I-V characteristics, bistable characteristic and circuit characteristic of RTD.

对RTD直流、双稳特性和电路特性进行了测试和分析。

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