... clear signal 进行信号 clearance between poles 极间隙 clearance gage for pantographs 集电弓隔离限界 ...
基于92个网页-相关网页
... 电气间隙 clearance 极间的电气间隙 clearance between poles 对地电气间隙 clearance to earth ...
基于28个网页-相关网页
... Clearance between open contacts|触头开距 clearance between poles|极间距离 Clearance to earth|对地距离 ...
基于1个网页-相关网页
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