surface insulation resistance of sheath 外套的表面绝缘电阻
sheath insulation 护套绝缘
PFA insulation and sheath 可熔性聚四氟乙烯绝缘和护套
cable insulation or sheath 电缆绝缘或护套
polyolefine insulation and sheath 交联聚烯烃绝缘和护套
Whenever there's a Nick or hairline crack in an insulation sheath, the electrical field in the underlying copper subtly shifts.
在绝缘套上只要出现缺口或者毛细裂缝,线缆里的铜周围的电场就会轻微改变。
A circular insulation sheath is also arranged on the outer side of a socket. An annular interval groove is also arranged in the insulation sheath.
其插座的外侧也有一个圆形绝缘护套,护套中也有一个环形间隔槽。
Transformer insulation sheath for general fixed on the elevatedseat flange, elevated seat inside about can put down the maintenance andmeasurement using the built-in type current transformer.
变压器绝缘护套一般固定在升高座的法兰上,升高座的里边大约可以放下维护和测量用的内装式电流互感器。
Surrounding the axon is a myelin sheath, which is actually just insulation.
髓鞘将轴突包裹起来,实际上形成了一个绝缘层
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