The copper clad steel contact wire used for high-speed railway of trains is developing in China.
铜包钢接触线属于高速铁路建设急需的产品,该产品的制造在中国尚属起步阶段。
Measuring of stagger value is one of the most important items in dynamic testing of contact wire.
拉出值测量是接触网动态检测中最重要的项目之一。
The manufacturing of the compound contact wire used for high-speed railway of trains is developing in China.
高速铁路复合接触线的制造在我国尚属起步阶段。
In view of this situation, the research of efficient and real-time height measurement of contact wire is very urgent.
针对这种情况,研究高效、实时的电力接触导线测高仪就成为一个迫切的课题。
Proposes an optical method of measuring the height and stagger of contact wire simultaneously in railway electrification.
本文提出一种测量电气化铁路接触线高度和拉出值的光学测量方法。
Research methods:The analysis is made for the present situation of catenary of overhead contact wire system and main measures against wear of it.
研究方法:通过对接触网承力索的现状和主要防磨损措施的研究来进行分析。
The temperature of steel wire affects the quality of the copper clad steel contact wire when it is produced with new craft of continuous extrusion.
在采用连续挤压包覆技术生产铜包钢接触线时,钢丝的预热温度对产品的质量有重要的影响。
This paper presents the characteristics of various kinds of copper alloy and material selection for contact wire for high speed electrified railways.
通过各种铜合金的特性分析,提出高速电气化铁路接触导线的材料选用。
Normally, in a photovoltaic cell, electrons knocked free by photons are then carried away by an electric field within the photovoltaic material to a contact wire.
通常,在光伏芯片中,被光子激发的电子,在导电材料内部电场的作用下,通过导线定向移动。
After having compared with common-used technique in contact wire height measurement, this paper describes a laser phase-detecting method to measure the height of contact wire.
在比较了以往采用的接触网导线高度检测技术后,开发出基于激光相位测距原理的接触网导线高度检测系统。
The first gate and the second gate are electrically connected, and the second gate is connected with a contact wire to be connected to a pad for transmitting a gate control signal.
该第一栅极及第二栅极电性相连,且该第二栅极连接一接触线,以连接至一焊垫以传输栅极控制信号。
Research results: The basic calculation method for foundation of rock anchor rod for overhead contact wire system, (foundation) structure and its construction method are put forward.
研究结果:提出接触网支柱岩石锚杆基础计算方法,基础构造及施工做法。
The utility model discloses a sliding contact wire which is a sliding contact power supply circuit for mobile electric appliance device, such as lifting devices, transporting devices, etc.
本实用新型滑触线是一种起重运输等移动电气设备用的滑动接触供电线路。
The image processing algorithm of slide abrasion detection is designed in this paper. It includes image preprocessing, edge detecting and linking, contact wire and slide edge location and etc.
本文设计了滑板磨耗图像检测算法,主要包括图像预处理,边缘检测和连接,导线及滑板边缘定位等。
In this case, we import a service for getting contacts, wire in the list, and set the current contact. The drop down binds to the contacts collection.
在这种情况下,我们引入一个获取联系人信息的服务,连接到列表上,并设置当前联系人,下拉列表绑定到Contacts集合上,最重要的是选中条目总是被绑定,绑定应该像下面这样。
The bizarre range features a number of adornments which hang on wire from contact lenses.
这串奇异的装饰物可以挂在隐形眼镜上。
Contact of the wire with the side of the Neodymium Magnet will cause it to spin.
接触导线与一方的钕磁铁,将导致它的自旋。
The contact name, Schedule a Meeting, and Send Mail actions also accept a plain-text component and do expect a value in the form of a contact, so those are valid wire destinations.
contact名称、ScheduleaMeeting以及SendMail操作也接受普通文本组件,并希望在contact表格中输入值,因此这些是有效的连接目标。
One cause of helicopter accidents is their main rotors coming into contact with objects like a wire.
原因之一是他们的直升机事故主要转子接触到的物体像电线。
Thee unidentified woman suffered minor cuts when she scaled the barbed wire fence. The woman did not come into contact with an aircraft.
这名未确定身份的女子在爬越机场的倒刺铁丝围栏时受到轻微擦伤。她实际并未接触到任何一架飞机。
The method features easy operation and good location accuracy that is not affected by the resistance of breakdown spot, the resistance of the test wire and contact resistance.
该方法简便易行,其定位结果的精度不受击穿点电阻和测试用连接导线的电阻及其接触电阻的影响。
As a traveling sensor, It has taken the place, in many fields, of non contact differential transformer and precise wire wound potentiometers.
作为一种位移传感器,在许多领域取代了无接触式差动变压器和精密线绕电位器。
Welding current is transferred to the wire through the contact tip whose bore is slightly greater than the wire diameter.
焊接电流通过孔径稍大于焊丝直径的接触端传送到焊丝。
Best to avoid contact with the wire these children, there is this pole best can firm, don't because of a little wind to come over, will fall down.
最好能够避免小孩接触到电线这些,还有就是这个电杆最好能牢固,不要因为一点点风吹过来,就倒了。
I found at this point that it was a good idea to bend the wire gauze back on the Band Aid corresponding to the side of the MEA the gauze was in contact with.
我发现在这一点上,这是一个好主意,弯曲线纱布回就带了相应的援助,向一边的多边环境协定的纱布是在接触。
Its comprehensive coverage focuses on printed circuits, integrated circuits, contact materials, semiconductors, wire, bonding, brazing, soldering, and welding.
它的广泛报导集中在印刷电路、集成电路、连接材料、半导体、导线、粘结、钎焊、焊锡和焊接。
This test procedure may apply to any type or combination of current carrying members such as pin and socket contacts, relay contacts, wire and crimp connectors, or printed circuit board and contact.
这个测试程序适用任何类型象针脚,插座,继电器,电线,连接器,印刷电路板等电流通道载体或其结合体。
The wire with rubber core conductive seal can through the conductive adhesive and article (metal wire point of contact to penetrate film) fixed in the groove or in aperture.
带橡胶芯的金属丝导电密封条能够通过导电胶粘结(金属丝的接触点能够穿透薄膜)固定在沟槽或缝隙内。
A new non-contact method for dynamic measuring the diameter of wire rod is presented.
提出一种新的非接触式动态测量金属线材直径方法。
A new non-contact method for dynamic measuring the diameter of wire rod is presented.
提出一种新的非接触式动态测量金属线材直径方法。
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