So that you've got ventilation holes and you've got some filters in it.

所以有通风孔和过滤器的装置。

Every patent for this product shows that the ventilation holes should be 12 millimeters from the lip end of the filter.

该产品的每项专利均表明，通风孔距离过滤器唇端应为 12 毫米。

That's just a picture so that you could see the rows of laser-perforated ventilation holes that were put on the filter.

这只是一张图片，您可以看到过滤器上成排的激光穿孔通风孔。

Using partially digested plant material, soil, and poop, they construct a massive egg-shaped structure, complete with numerous passages, chambers, and ventilation holes.

它们使用部分消化的植物材料、土壤和粪便，构建了一个巨大的蛋形结构，并配有许多通道、腔室和通风孔。

As the machine smoked, outside air came through those ventilation holes and diluted the amount of smoke that was coming through the cigarette.

当机器抽烟时，外部空气通过这些通风孔进入， 稀释了从香烟中冒出的烟雾量。

Volcanic ash can clog up and damage jet engines while the tiny particles of glass in the ash can also melt and block the ventilation holes which can cause the engines to overheat and stop working.

火山灰会堵塞通风管并毁坏喷气式飞机，因为火山灰中细小的玻璃态物质会融化然后堵塞飞机的通风孔，导致引擎过热而熄火。