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- double contact wire type catenary 双接触线式吊线
- double contact wires type catenary 双触轮式吊线
- contact wire type 接触导线型
- For photoflash,lead wire type,small size,Low loss factor,high stability. 闪光灯用引线式产品,体积小,损耗小,性能稳定。
- Use of untested wire types is not recommended. 没受过考验的电线类型的使用不被推荐。
- Keyword: high speed railway; vertical curve section; contact wire; sag; setting. 关键词:高速铁路;竖曲线地段;接触线;弛度;设置
- Crack of QSi1-3 contact wire mid-anchor clamp was discovered atter working over a year. 3接触线中心锚结线夹在服役一年多后断裂。
- Non-destructive testing. Image quality of radiogaphs. Part 1: image quality indicators (wire type), determination of image quality value. 射线照片的图像质量。第1部分:图像质量指示器(丝型)。图像质量值的测定。
- Peculiarity: shuttle sending weft wire type, sending quicker, lower noise, more stable, save electricity, used for welding net of wire?0.45-?1.07, mesh1/4"-1/2". 特点用途:采用梭子摆丝挂纬机型,摆丝准确轻快,噪音低,稳定节电,用于生产?.;45-1
- Peculiarity:shuttle sending weft wire type,sending quicker,lower noise,more stable,save electricity,used for welding net of wire?0.45-?1.07,mesh1/4"-1/2". 特点用途:采用梭子摆丝挂纬机型,摆丝准确轻快,噪音低,稳定节电,用于生产?0.;45-?1
- Electric erosion by moving arc varies with arc speed.The higher the speed of the electric traction train, the slighter the electric erosion degree of the contact wire surface. 不同速度的运动电弧对接触线表面的侵蚀程度不同,列车运行速度越高,电弧对接触线表面的侵蚀程度越轻微。
- The future tendency on contact wire includes the development and preparation multi-micro-alloying and compound contact wire as well as innovative owned-processing technology. 多元微合金化、复合接触导线的研究与制备以及具有创新的国产化加工技术是接触导线今后的发展方向。
- Abstract: The paper has introduced the building technology of the replacement of compensation device and the contact wire in the course of the existing railway-speed-increasing catenary device rebuilding, as a reference to the builder. 文摘:介绍了既有线提速接触网设备改造中更换补偿装置及接触导线施工技术,供从事施工人员参考。
- Includes adjustable 18 second to 30 minute timer and contact wired to terminal blocks for remote alarm. 包括调节范围在18秒至30分钟的计时器和用于远程警报的、连接到终端的接触器。
- Includes contacts wired to terminal blocks for remote alarm. 包括用于远程警报的、连接到终端的接触器。
- A study on hot wire type -air flow meter 热线式空气流量计的研究
- Facilitating shift and new configuration jump contact wiring board, cuddle inserts system of line, motherboard. 便于移动和重新配置跳接点的接线板、搂插线、底板系统。
- Duplex wire type Image Quality Indicator 双线型像质
- A mathematic model for fatigue reliability of contact wires was presented based on statistical principle. 应用数理统计原理建立了接触线疲劳可靠性分析的数学模型。
- Hot Wire Type Mass Air Flow Sensor 热线式空气流量传感器