simple catenary meaning in Chinese
单吊线
Examples
- With an introduction of the causation and solution to the height difference between double contact wires in auto - tensioned simple catenary system adopted by shanghai urban rail transit pearl line , the author presents some practical measures which are to be taken as reference for the professionals
摘要介绍上海市轨道交通明珠线接触网工程双承力索、双接触线全补偿简单链形悬挂方式中，双接触线不等高形成的原因及解决方案。