1.
Soil Naphthaline Pollution Stress on Corn(Zea mays L.)Seedling Physiological Effect
土壤萘污染对玉米苗期生长和生理的影响
2.
antipollution vessel
反污染船污染清除船
3.
air pollution; airborne pollution; air pollution
空气污染(大气污染)
4.
The Photocatalytic Alpha Naphthylamine Decomposition in Sewage Over Pt/TiO_2
在Pt/TiO_2上光催化降解污水中的萘胺
5.
Developing Trendy and Synthetic Design of Natural Naphthaquinone Dyestuff;
萘醌天然染料的研究现状与开发设计
6.
soiled with dirt or soot.
被污垢或者煤烟污染。
7.
To spot, blemish, or pollute.
使有斑点、玷污或污染
8.
completely free from dirt or contamination.
完全没有污垢和污染物。
9.
clear from impurities, blemishes, pollution, etc..
去除杂质污渍污染等。
10.
or contamination with industrial or farm waste.
或工农业污水造成污染。
11.
discharge prediction of industrial pollution sources
工业污染源排污预测
12.
UV-curable Phthalazinone-containing Epoxy Methacrylate Coatings Using Capsaicin as Antifoulant;
可UV固化辣椒碱杂萘联苯丙烯酸酯防污涂料
13.
not spreading pollution or contamination; especially radioactive contamination.
不会散布污染或者污染物；特别是放射性污染物。
14.
soiled or likely to soil with dirt or grime.
被污染的或者像是被污垢或者污点所污染。
15.
Arctic Pollution Prevention Certificate
《极地防污染证书》
16.
1. Environmental Pollution Control
（一）环境污染防治
17.
free of weeds, contamination, pollution, etc
无杂草、 传染、 污染等.
18.
contaminated with infecting organisms.
被传染性微生物污染的。