particulate composition test 颗粒组份试验
Composition, health impact and after-treatment technology of particulate matter from diesel vehicle exhaust have been introduced.
本文分析探讨了柴油机排气颗粒物的组成、危害及后处理技术。
The composition, health impact and after-treatment technology of particulate matter from diesel vehicle exhaust gases are reviewed.
本文分析了柴油车排气污染物的组成、危害及目前所采用的一些主要的后处理技术。
The bag contains at least about 15 pounds of a particulate, flowable composition: The bag can also have a closure system comprising a non-reusable closure and a reusable closure.
该袋容纳至少约15磅的颗粒状可流动组合物。该袋也可具有封闭系统，所述系统包括不可重复使用的封闭件和可重复使用的封闭件。
应用推荐