查询词典 mechanical advantage

Summarizing results show that study on the experiments and simulation of mechanical behaviors of carbon nanotubes is testing and simulating about its parameters, such as Young's modulus, shearing strength and tensile strength, the advantage...

综述结果表明：碳纳米管力学行为的试验与仿真研究主要表现在采用不同的试验方法与势函数对其弹性模量、抗剪强度、抗拉强度等参数进行测试与计算仿真，分析了这些方法用于研究碳纳米管力学行为的优缺点。

My company's advantage: long-term for the mechanical manufacturing, mold design, industrial design industries, customer service, various types of industrial design software (PRO / E, AUTOCAD, UG, MASTERCAM, SOLIDWORK, I-DEAS, SURFACER, GEOMAGIC, etc.) Installation and configuration of the accumulation of a wealth of experience to help you improve business efficiency.

我公司的优势：长期为机械制造、模具设计、工业设计等行业客户服务，对各类工业设计软件（PRO/E，AUTOCAD，UG、MASTERCAM、SOLIDWORK、I-DEAS、SURFACER、GEOMAGIC等）的安装和配置积累了丰富的经验，帮助您提高企业的工作效率。

This device utilizes DC servo motor and fine precision feedback variable resistor and closed loop control so it has the advantage of fine static control and low mechanical noise.

本装置利用DC伺服电机配以高精度反馈电位器及闭环控制电路，具有较高的定位精度，较小的机械噪声，全部拍片过程通过微机自动控制，操作简捷，使用方

The nuclear subterrene has an advantage over mechanical TBMs in that it produces no muck that must be disposed of by conveyors, trains, trucks, etc.

核子熔岩钻较一般的隧道掘进机有一大优势，就是它不产生碎矿/碎石，要不还要用输送带、火车、卡车、等等来处理。

With the advantage of low power consumption, this Wash Proof PCB mounted miniature electro-mechanical totaliser is particularly suitable for battery powered applications.

随着利用低功耗，这洗证明的PCB安装微型机电totaliser特别适合电池供电应用。

Active magnetic bearing is a novel supporting component, and attracting great attentions because of the advantage of no mechanical touch, no frays and free lubrication compared with the traditional bearing.

主动磁力轴承(AMB，以下简称磁力轴承)是一种新颖的支承部件，具有无摩擦、无磨损、无需润滑及寿命长等一系列传统滚动轴承和滑动轴承所无法比拟的优点，受到国内外学术界和工业领域的广泛关注，也因此成为轴承行业的研究热点。

At present, the advantage of the microcosmic mechanics to study the process of concrete damage and fracture is being noticed. Especially, the development of computer, it inaugurates the vast foreground to study the macroscopical mechanical problem from the mesoscopic mechanics.

目前国际上已经开始注意到从混凝土细观尺度出发研究混凝土宏观损伤与断裂过程的许多优点，尤其是当今计算机技术的发展，为从细观层次研究宏观层次的力学问题开辟了广阔的前景。

The Direct-Driven variable speed constant frequency wind generation system takes low speed PM generator as the generator,and it has the advantage of no gearbox,low mechanical loss,high efficiency,low maintenance cost.

直驱型变速恒频风力发电系统采用低速永磁同步发电机结构，无需齿轮箱，机械损耗小，运行效率高，维护成本低。

As a special micro-power source, thermoelectric micro-generator is of interest for its applications in Micro-Electro-Mechanical Systems. Electrochemical deposition method took the advantage at the fabrication of thermoelectric material in micrometer scale. In this paper, the detailed reduction processes of Bi~(3+) and HTeO~(2+) were studied for the first time. And thermoelectric nanowires were also prepared by electrochemical deposition. On the basic study of thermoelectric material, detailed exploration was made to the design and fabrication process of thermoelectric micro-generator.

作为一种特殊的微动力能源，微型温差发电器在微机电系统中的应用前景引起了人们极大的兴趣，电化学沉积方法在制备微米级尺寸的温差电材料方面具有显著的优势，本文对Bi~(3+)和HTeO~(2+)离子的电化学还原过程展开了详细的研究，并尝试了利用电化学沉积方法制备Bi_2Te_3纳米线材料，在温差电材料研究的基础上，对微型温差发电器的结构设计和制造过程进行了详细的探讨。

Our main products: dredging ship, pumping sand barge, sand screening machine, Dump Sand Barge, gravel Featured equipment, gold machinery, iron ore extraction equipment, river pebbles and weathered broken equipment, screw sand washing machines, conveyor-type automatic loading sand machinery, etc.; a total of ten series more than 30 specifications for the user to choose, and geographic environment based on user design and manufacture of special products, factory production of mechanical energy at the same time the completion of dredging excavation, screening, separation of several procedures, one-time production of qualified products, divided into sand, stone and waste in the advantage of high efficiency and low cost.

本厂主要产品：挖沙船，抽沙船，筛沙机，自卸运沙船，砂石精选设备，淘金机械，铁砂提取设备，河卵石及风化破碎设备，螺旋洗沙机，输送式自动装沙机械等；共有十大系列三十多个规格供用户选择，并根据用户地理环境设计制造异型产品，本厂生产的挖沙机械能同时完成挖掘，筛选，分离几个程序，一次性生产出合格产品，分为沙石，中石及废料，其优点效益高，成本低。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。