常見例句雙語例句The utility model discloses a dismountable cleaning metal screen filter which is used for filtering machine oil of an engine.本實用新型公開了一種用於發(fā)動機機油濾清的可拆卸清洗金屬網(wǎng)濾清器；ip.comAt each station a metal screen covered in vegetation protects passengers from the elements, and also helps filter the air, provide natural insulation and shade the platform.站臺用種有綠色植物的金屬板覆蓋，金屬板猶如一道綠色的屏障，在淨化空氣的同時爲乘客把汙濁的襍質(zhì)擋在外麪，還提供了一個天然隔熱和遮陽的平臺。 返回 metal screen filter