采用电子换向模块，减少传统交流电机运转时元器件的磨损，品质更高，寿命更

采用电子换向模块，减少传统交流电机运转时元器件的磨损，品质更高，寿命更长。
→电机配以高精度永久润滑封闭优质滚珠轴承，噪声低，寿命长。
→电机轴经调质镀铬处理，经久耐用。

結果 (英文) 2:

Electronic commutation module, reducing wear traditional AC motor when running components, higher quality and longer life.
→ motor with high precision closed permanently lubricated ball bearing, low noise, and long life.
→ motor shaft quenched chrome plated, durable.

結果 (英文) 3:

The electronic commutation module, which reduces the wear and tear of the components of the traditional AC motor, the higher quality and the longer life. With high precision, high precision, permanent lubrication, low noise, long service life. The motor shaft of the motor shaft is treated with the quenching and tempering, and is durable.