The key technology of the diesel exhaust particulate filter is the filter regeneration.

柴油机排气微粒捕捉器的关键技术是捕捉器的再生。

youdao

An exhaust particulate trap system was developed for an automotive diesel engine 6120q used in urban buses.

开发了一种用于市内公共汽车的6120 Q型柴油机的排气微粒后处理器。

youdao

The test result shows that the content of SOF in diesel exhaust particulate can be measured accurately using th...

试验表明，该方法和测量条件可准确测定柴油机排气微粒中s OF的含量。

youdao

The diesel engine exhaust doubled the background particulate matter levels found outdoors at its peak.

BBC: Image of a smoke filled room

Corning thinks those filters, which strip particulate emissions out of the exhaust of diesel engines, will soon be its next big hit.

FORBES: Magazine Article

One of the pollutants was a fine particulate substance known as PM2.5, a major component of diesel exhaust which EPA had determined to be unsafe for inhalation at any level, particularly for health-impaired and elderly populations.

FORBES: EPA Charged With Lethal Experiments On Hundreds Of Unsuspecting Subjects