Caution: Wire is sharp and can cut skin. Wire can also get hot if connected across the battery.
注意:导线两端较尖锐,小心割伤皮肤,在将导线与电池相连时,导线会发烫。
An electrical current begins to flow through a coil, which is connected across a charged condenser.
当线圈同充电的电容器相联接时,电流就开始流经线圈。
For connection of two sections cable in direct burial, working well or tunnel, the cable metal bushing can be connected directly, and also can be connected across.
用于直埋、工井或隧道内敷设的两段电缆连接,电缆金属护套可直接连接,也可交叉连接。
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