1.   Coastal cetaceans not only pick up chlorinated hydrocarbons, but also accumulate other industrial pollutants such as heavy metals.

2.   They eat fish from streams polluted with chlorinated hydrocarbons.

3.   With chlorinated hydrocarbons, the ease of biodegradation Decreases as the number of chlorine atoms per molecule increases.

4.   C andP Merseyside Operations linked up with its local community to discuss a proposed environmental improvement project which will incorporate new technology to treat chlorinated hydrocarbon waste.

5.   Chlorinated hydrocarbons are a health danger, but the technicians will work for short periods in a well-ventilated enclosed area.

6.   Ms. Thomassen-Krauss said that the fluid probably would be chlorinated hydrocarbons, the same substance that is effective in removing lipstick stains from blouses.

7.   The researchers believe that estrogen and some pesticides in the chlorinated hydrocarbon family may cause breast cancer in humans by generating free radicals.

8.   Recently, aegypti and tiger mosquitoes have been found to be resistant to DDT and other chlorinated hydrocarbons used in fumigation.

a. + hydrocarbon >>共 44
aromatic 23.28%
polycyclic 18.10%
chlorinated 6.90%
liquid 3.45%
unburned 3.45%
volatile 3.45%
carcinogenic 2.59%
principal 2.59%
flammable 1.72%
gaseous 1.72%
chlorinated + n. >>共 16
water 44.29%
hydrocarbon 11.43%
pool 10.00%
solvent 10.00%
compound 5.71%
paraffin 2.86%
well 2.86%
dioxin 1.43%
material 1.43%
pesticide 1.43%
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