The car's receiving coil still needs to be fairly close to the charger's emitting coil.

车辆的接收线圈必须非常贴近充电器的发送线圈。

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Fan coil air outlet and the air return are not at the same level (such as when the outlet for side inlet and outlet for the last time), air inlet and the air return distance can be relatively close.

风机盘管的送风口与回风口不在同一水平面时(如送风口为上侧送、回风口为上回)，送风口与回风口距离可相对近一些。

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Self-developing control circuit solve open and close control questions in permanent magnetic actuator with one coil.

自行设计的控制电路解决了单线圈永磁机构的分、合闸拉制问题。

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The end of each coil extended out to touch a hardened part of the insect's body close to its wing base where it could pick up energy.

BBC: Cyborg search-and-rescue insects' power source unveiled