短語(yǔ)詞組短語(yǔ)automatic self -cleaning strainer-type filter 自動(dòng)清洗網(wǎng)式過(guò)濾器Automatic self -cleaning strainer-type filters 自動(dòng)清洗網(wǎng)式過(guò)濾器 返回 self-cleaning strainer