1) steel-core aluminium contact wire
钢铝接触导线
2) trolley contact aluminium and steel composite wires
钢铝接触线
3) contact wire
接触导线
1.
Progress in Special Copper Contact Wire for Railways;
轨道交通专用铜合金接触导线的研究进展
2.
The Measurement Research for Contact Wire Geometry Parameters;
接触导线几何参数测量研究
4) steelaluminum conductor rail
钢铝复合接触轨
1.
The expansion joint of steelaluminum conductor rail is calculated and analyzed.
通过合理设置膨胀接头以消除构件温差应力带来的危害,对钢铝复合接触轨膨胀接头进行分析计算。
5) inner cladding type of St-Al contact wires for electric traction
电力牵引用内包式钢铝接触线
6) contact-wire-less
无接触导线
1.
According to the running features of the tramcar,the requirements of on-board energy storage device when the overhead lines power supply is not used as well as the technical requirements of contact-wire-less tramcar and on-board lithium ion battery are put forward.
根据有轨电车的运行特点,提出了不采用高架线供电后对车载储电器的要求和无接触导线电车及车载锂离子电池的技术要求,且进行了样车试运行,并验证了技术条件。
补充资料：GCr15钢中的大型非金属夹杂物(铝酸盐)×500
GCr15钢中的大型非金属夹杂物(铝酸盐)×500
GCrl5钢中的大型非金属夹杂物(铝酸盐) ×500
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