常見例句雙語(yǔ)例句This strainer is self-cleaning, because pump operation causes continuous motion of the spring coil.這種過(guò)濾器能夠自動(dòng)清洗，因?yàn)楸玫倪\(yùn)行導(dǎo)致了彈簧的連續(xù)運(yùn)動(dòng)。A self-cleaning strainer is often used as a first step in solid waste removal; the separation and dewatering of solid material.自清潔過(guò)濾器經(jīng)常用于固體廢物移出，分離和脫水的第一階段。www.e-gtm.com.cn 返回 self-cleaning strainer