Terms for subject Technology containing 护面，面罩

Chinese	English
半面罩式呼吸防护器	half-mask respirator
喷雾护面罩	spray mask
工人保护面罩	protective mask for workman
工人防护面罩	workman's protective face-shield
护面罩	face saver
护面罩	face guard
表面防护罩	surface casing
防护面罩	protective mask
防护面罩	guard mask
防护面罩滤器	protective mask filter
防护面罩滤器	canister
面层保护罩	face saver