I've got men in the ventilation system.

通风管里有人。

It seems to be using the air ducts and the mail tubes to get around.

似乎它利用通风管和邮件管来躲避。

Okay, I am getting my vent on.

好吧 我准备进入通风管道了。

The tunnel would be well-ventilated if tall chimneys were built above sea level.

如果再建些伸出海面烟囱状通风管，隧道就具备了良好通风条件。

Hellman thinks we can get a team in the vent system right above Roman.

赫尔曼认为可以在 罗曼正方通风管道 设置个小组。

It was 100yuan to swap out the vent tube, and thoroughly clean the hood.

我看到他们唯购买服务是每年炉子整修。更换通风管，彻底清洗排气罩要100元。

You're not doing laundry, are you?

{\an8}烘干机通风管道起火 造成6人受伤你没有洗衣服吧？

They plink on the vent pipe, and plunk on the patio roof.

他们在通风管叮当作响，在露台屋顶砰砰作响。

I'm heading down some kind of air duct.

我现在要从个像是通风管道地方下去。

Subterranean level, air ducts, boiler rooms.

地下层 通风管 锅炉房。

BEN MONTGOMERY: And he hid out on top of an air duct for two days until the coast was clear.

本·蒙哥马利：他在通风管道顶部躲了两天，直到海岸畅通为止。

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，因为火山灰中细小玻璃态物质会融化然后堵塞飞机通风孔，导致引擎过热而熄火。