Learn more about our particle counting, microbial monitoring, and molecular contamination control through our Particle College® continuing education program.
由明尼苏达州污染控制局进行的研究发现,由学校产生的垃圾超过78%可以回收利用。
A study conducted by the Minnesota Pollution Control Agency found that over 78% of waste produced by schools could be recycled.
计算考虑了污染控制设备如何减少汞以外的其他有害物质的排放。
The calculations accounted for how pollution-control equipment would reduce emissions of other harmful substances in addition to mercury.
汽油中的硫含量越低,汽车的污染控制就越容易有效地过滤排放,从而产生更清洁的空气,EPA说。
Less sulfur in gasoline makes it easier for a car's pollution controls to effectively filter out emissions, resulting in cleaner air, the EPA says.
中文
Bahasa indonesia
日本語
عربى
Български
বাংলা
Český
Dansk
Deutsch
Ελληνικά
Español
Suomi
Français
עִברִית
हिंदी
Hrvatski
Magyar
Italiano
Қазақ
한국어
മലയാളം
मराठी
Bahasa malay
Nederlands
Norsk
Polski
Português
Română
Русский
Slovenský
Slovenski
Српски
Svenska
தமிழ்
తెలుగు
ไทย
Tagalog
Turkce
Українська
اردو
Tiếng việt