1) overhead collector
架空导线集电器
2) overhead transmission line
架空输电导线
1.
Study on performance of the resin matrix of fiber reinforced composites core in overhead transmission line
架空输电导线纤维增强复合芯用基体树脂的性能研究
2.
The composition and working principles of a device of anti - oscillation with disturbing flow were introduced,which has installation of anti - oscillation for ice coating of overhead transmission line with pre .
架空输电导线的覆冰舞动是一种低频、大振幅的自激振动,严重威胁着架空输电线路的安全。
3.
Therefore,the wire in the clamping region is prone to be damaged because of aeolian vibration of overhead transmission lines.
受架空输电导线拉力的影响,导线在夹持区易出现应力集中现象,在微风振动作用下,夹持区易产生疲劳断股破坏。
3) overhead rail collector
架空轨道集电器
4) overhead conductor
架空导线
1.
Manufacture of the overhead conductors for 500 kV transmission line;
500kV输电线路用架空导线的制造
2.
The paper analyzed the reason of twisting for overhead conductor and the relations between conductor wave and rigidity, put forward the test method of twisting moment based on the needs of project and investigation of foreign condition, and discussed the R&D of the special equipment for twisting moment test, still put forward the specific me.
文章分析了架空导线产生扭转的原因以及导线舞动与扭转刚度之间的关系,在对工程需要及国外情况进行调研的基础上提出了扭力矩试验方法,并对扭力矩试验的专用设备的研制进行了探讨和实践,还提出了扭力矩试验参数应用于分裂导线扭转失稳控制的具体方法。
3.
The galloping tester developed by Shanghai Eectric Cable Research Institute can imitate well the real galloping tracks of the installed overhead conductors in.
论述了架空导线舞动的情况、成因、原理,以及防治措施;介绍了标准规定的导线舞动试验项目,分析了舞动试验装置的原理及用途,解决了目前舞动试验只有标准,没有方法和试验设备的尴尬处境。
5) overhead transmission line
架空导线
1.
This paper started with the composing and calculation of overhead transmission line the annualized fees, then the wire economical current density formulaJ_∞was derived.
从架空线路年计算费用的构成和计算入手,导出了导线经济电流密度J_∞的计算式,提出了导线价格α和电能单价β两个动态参数是影响架空导绒经济电流密度的两大主要因素,并分析了三者间的相关关系;阐明了原国家颁布的经济电流密度在现阶段使用的不合理性,给出了现阶段经济电流密度推荐值及方便实用的J_β=f(α/β)曲线,为动态模式下架空导线经济电流密度的取值提供了方法和依据。
6) overhead electrical conductors
架空导线
1.
Automatic test technique of overhead electrical conductors creeping;
架空导线蠕变的自动测试技术
2.
Research and application states on friction and wear of overhead electrical conductors were presented.
概述了架空导线摩擦磨损行为的研究与应用现状,分析了其产生原理及摩擦磨损过程,综述了国内外对架空导线的摩擦与磨损机制的研究现状,并指出了目前研究的缺陷以及今后需要重点研究的方向。
补充资料：架空
①房屋、器物下面用柱子等撑住而离开地面：竹楼是～的，离地约有六七尺高。②比喻没有基础：没有相应的措施，计划就会成为～的东西。③比喻表面推崇，暗中排挤，使失去实权。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条