smoke gauge的意思|示意

A flared end adapter. Increases capture ratio of air, dust, smoke etc. 20 gauge.

该产品为圆口终端适配器。增加捕捉空气，尘埃，烟雾捕获比。

They measured levels of a byproduct of cigarette fumes in the kids' saliva to gauge smoke exposure and had parents fill out a questionnaire about the kids' emotional, behavioral and social problems.

他们检测儿童唾液中一种香烟副产物的水平以估测香烟烟雾接触度，并让家长填写一份关于儿童情感、行为和社交问题的调查表。