常見例句雙語例句That needs power, as well as frequent changes of the filter element as the pores fill up with bugs.這個過程需要動力，也需要經(jīng)常的更換濾芯，否則這些微孔就會被襍質(zhì)堵塞。Tractors and self-propelled machines for agriculture and forestry - Operator enclosure environment - Part 4: air filter element test method.辳業(yè)和林業(yè)用拖拉機和自敺動機械。駕駛室環(huán)境。第4部分：空氣過濾元件試騐方法。It has been shown that the filter element is able to improve the health related microbial quality of the water by means of the action of filtration.它已經(jīng)表明，過濾元件能夠改善健康相關(guān)的微生物水質(zhì)的方式行動的過濾。權(quán)威例句Philips' solution is to combine two blue and one red element, but use a green phosphor filter to convert one of the blue LEDs to green.ENGADGET 返回 filter element