英语词汇“face mask filter”的翻译、意思、用法、释义-英汉汉英双解词典

单词	face mask filter
释义	face mask filter 防毒面具的过滤器
随便看	The sentry challenged the stranger at the gates The sentry had orders to shoot on sight The sentry is on guard The sentry nodded The sentry was ordered to shoot on sight These numbers are in order These nuts and bolts hold the wheels on These nuts shell easily these objections are nonsensical These objectives are certainly attainable These occur after a variable latency period These old books are to be pulped These old houses are going to be knocked down these ones these ones? These parallels cannot be merely coincident the separated conciliation and trial The separated couple was irreconcilable the separate equations the Separate Family the separateness of classes The separate pricing of goods and services the separate urban-rural structures the separate work station the separating character