刚性接触悬挂
rigid conductor system
rigid overhead catenary system
刚性悬挂接触网
rigid suspension catenary
柔性接触悬挂
flexible conductor system
变间距不接触三电极
Space-adjustable non-contact 3-electrode
不等高入口堰
inlet weir of unequal height
不等高双塔连体结构
different-height connected multi-tower structure
不接触电法测量
untouched electronic measurement
不接触隔离技术
No touch isolation technique
不接触环法则
criteria of noncontact cycle