facepiece
美 [feɪs'pis]
英 [feɪs'pi:s] 
英汉解释
例句
Multiple sizes or alternative facepiece designs can provide the individual with additional options for obtaining a good fit and seal.
不同的号型或不同的面罩设计可以给使用者提供更多选择,取得良好的适合性和密合性。
He's dressed in a fur-lined leather flying suit and has donned his oxygen facepiece.
他穿着一件毛皮皮革衬里飞行服,并戴上氧气面罩的。
The most commonly used filtering facepiece respirator is made with material certified to meet the N95 filtration requirements.
最常用的随弃式呼吸防护口罩,使用的是符合N95性能级别要求的过滤材料。
Performance test methods for facepiece of filter type respirator
过滤式防毒面具面罩性能试验方法