Naucrates ductor 舟师鱼 ; 舟鰤
ductor roller 给水滚
ductor blade 墨斗刮刀
ink ductor 墨斗辊
ductor knife 墨斗刮刀
ductor key 墨斗螺丝
These USES are based on the fact that silicon is semi-con-ductor of electricity.
这些用途就是根据硅是半导体这一事实。
The net charges are not distributed inside the uniform conducting wire or load and they are only distributed on the surface of con- ductor or load, on the interface of…
这些净电荷并不分布在均匀导线或负载的内部，只分布在导体或负载的表面、两种导体的交界面处或不均匀导体的内部。
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