metal screen filter

基本解釋

The utility model discloses a dismountable cleaning metal screen filter which is used for filtering machine oil of an engine.
本實(shí)用新型公開(kāi)了一種用於發(fā)動(dòng)機(jī)機(jī)油濾清的可拆卸清洗金屬網(wǎng)濾清器；
ip.com
At 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(tái)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(jìng)化空氣的同時(shí)爲(wèi)乘客把汙濁的襍質(zhì)擋在外麪，還提供了一個(gè)天然隔熱和遮陽(yáng)的平臺(tái)。