noiseless motor
常见例句
- Silent designing: built in high power cooling fan with tranquil motor, running noiseless.
獨特超靜音設計：特殊冷卻風扇馬達設計，運轉安靜無噪音。 - Inernal transmission is motor reducer direct connection. It is steady, durable and noiseless.
內部傳動爲電機減速機直聯，傳動平穩、耐用、無噪音。
detail.cn.china.cn 返回 noiseless motor