1.
One way to get rid of the polluted air is to build a car that does not pollute.
消除污染的方法便是制造一种无污染的汽车。
2.
The wire must be free from contamination,rust and mechanical damage.
钢丝表面无污染,锈蚀和机械损伤.
3.
Free of Dirt, Contamination, Radiation and Explosives or other Impurities.
无污染、放射、爆炸物或其它杂质。
4.
Pollution-free, economize and energy-saving, make it has green environmental-protective quality.
无污染、电节能更具绿色环保品质。
5.
The researchers claimed that the system was reliable, efficient, and pollution-free.
研究者们声称，整个系统可靠、效、无污染。
6.
Corrosion resisting non-pollution,lower noise,long service life.
耐腐蚀、无污染、运转稳定、噪音低、寿命长。
7.
No Pollution Agriculture Product s Prospect and Measure;
发展无污染安全农产品的前景和对策
8.
The solid residual after decomposition is colorless, odorless and pollutionfree and will not affect the appearance and properties of the foamed objects.
分解后固体残渣无色无味无污染，不影响产品外观及其性能。
9.
free of weeds, contamination, pollution, etc
无杂草、 传染、 污染等.
10.
Environmental pollution transcends administrative boundaries.
环境污染，无分疆界。
11.
"Clean:Free from dirt, stain, or impurities; unsoiled."
干净的:无灰尘、污迹或杂质的;未污染的.
12.
Low-nitrogen combustion technology, smokeless and odorless, without harmful gas.
无二次污染低氮燃烧技术，无烟，无臭，无有害气体。
13.
It is necessary to remove the dirt and pathogenic bacteria, to avoid contaminating germ free or sanitizing articles and to avoid infection and cross-infection.
答：除去手上的污垢及污染的致病菌，避免污染无菌物品或清洁物品，避免感染和交叉感染。
14.
Pollution can't be controlled, or am I talking nonsense?
污染无法控制，我可不是瞎说吧？
15.
Can dispel inorganic and organic pollutants,as well as toxicant.
可消除无机和有机污染物、有毒物。
16.
Study on Detoxification of Dioxins Contaminated Sediment by Pyrolysis;
二噁英类污染底泥的热解无害化研究
17.
The Reactive Power Optimazation on SVC with Harmonic Pollution;
基于SVC考虑谐波污染的无功优化
18.
Study on Amends Limit on No－ fault Environmental Harms Caused by Pollution;
无过错环境污染损害的赔偿限度研究