求翻译：发射信号是用于引导主机返回充电基座进行充电的唯一路径，故发射信号处应长期保持清洁干净，不要在上面遮盖物品，以免影响信号效果。是什么意思？

The transmitted signal is used to boot the host to return to the charging dock to recharge the only path, so the emission signal at long clean, not covered in the above items, so as not to affect the signal effect.

Transmitter signal is used to boot the host back to charging base for charging, the only path it is emitting a signal should be maintained for a long time, do not clean the items covered above, so as not to affect the signal.

The transmitting message is uses in guiding the main engine to return to the charge base to carry on the charge the only way, therefore the transmitting message place should the long-term maintenance clean clean, do not have to cover the goods in above, in order to avoid influence signal effect.

Emission signal charge charging base is for booting the host returns a unique path, transmitting signals shall be permanently kept clean and clean, not covered in the above articles, so as to avoid affecting the signal effect.

正在翻译，请等待...