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单词
fit-testing
释义
fit-testing
网络
适合性检验;检点
网络释义
1.
适合性检验
美国的做法是给每个使用口罩的人做测定,称作
适合性检验
(
fit-testing
),分定量和定性两种,判断具体使用者是否适合佩戴 …
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2.
检点
佩戴口罩除了 选择适合自己脸型大小之尺寸外,每次佩戴时都要做正 ( 吐气 )、负 ( 吸气 ) 压 之密合度
检点
(
fit-testing
)。如果 …
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例句
释义:
适合性检验,检点
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更新时间:2025/7/31 8:29:02