一种高度绝缘的包括分压器的手持式探头经常被使用而且作为某些设备的附件来配备。
A highly insulated hand-held probe containing the voltage divider is often used and comes as an accessory from some manufacturers.
一种高度绝缘的包括分压器的手持式探头经常被使用而且作为某些设备的附件来配备。
A highly insulated hand-held probe containing the voltage divider is often used and comes as an accessory from some manufacturers.
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