常見例句雙語例句Adequate ventilation, air filtration and exhaust systems should be provided, where appropriate.應當根據(jù)情況,提供足夠的通風、空氣過濾和排氣系統(tǒng)。zhuyujiao1972.blog.163.comEquipped with circulatory system and air filtration system, the environmental requirements greatly reduced.內(nèi)設自循環(huán)系統(tǒng)和空氣濾清系統(tǒng),對環(huán)境要求大幅降低。www.tnc.com.cnCompanies, especially multinationals, based in these cities are spending tens of thousands of dollars to install air filtration systems and real-time pollution monitoring devices in their offices.各個將總部設置在這些城市的公司(尤其是跨國公司)都花費上萬美金,在辦公室內(nèi)安裝空氣過濾系統(tǒng)和實時污染監(jiān)測設備。edu.sina.com.cn權威例句The solid nanoparticles can be placed in air filtration units or sprayed as a powder.FORBES: Nanotech On The Front LinesTo cope with air pollution in China, artist Matt Hope produced a "Breathing Bike, " that consists of a fighter pilot's breathing mask attached to a pedal-powered air filtration system.ENGADGET: blogger-avatarThe 32-story hotel has nearly 1, 200 all new and cutting edge guest rooms, all part of the new Respire by Hyatt hypo-allergenic program, featuring a six-stage process to remove irritants, including state-of-the-art air filtration.FORBES: Hyatt Regency New Orleans, LA 返回 air filtration