Instead, the electronic components inside the device are coated to provide protection, leaving the device unencumbered and always guarded against unexpected accidents.
相反的，电子设备内部的元件都被喷上了防水涂料以提供保护，使得设备没有使用阻碍并且能预防任何意外事故。
Comfortable and convenient operation, assembly thermal overload protection device and multi-file electronic speed constant power switch ensure high motor efficiency and durability.
操作舒适方便，装配过载过热保护装置，多档电子调速恒功开关，保证马达的高效率和耐用性。
By employing the invention, the reliability of the over-voltage protection circuit, the source, the source system, the electronic device is improved.
采用本发明，提高了过电压保护电路、电源、电源系统以电子装置的可靠性。
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