1.   As a defense against these threats, technical divers use a special gas called nitrox, a blend containing more oxygen than normal air does.

2.   Blood pumping through the body often does not contain enough oxygen.

3.   -- Much of the moon rock contains oxygen, such as aluminum oxide and iron oxide.

4.   After his arrest on charges of reckless endangerment, Deily told the authorities the canister contained oxygen.

5.   Compounds containing oxygen, which enhances octane rating, have also been added.

6.   Now the exhaust gas will contain more oxygen.

7.   Or use Era, a detergent containing oxygen bleach, effective against mold and algae, but milder than household bleach.

8.   That oxygen requirement is contributing to a temporary shortage of gasoline ingredients that contain oxygen.

9.   The findings also suggest indirectly that the early atmosphere and oceans contained little oxygen.

10.   The new fuel uses oxygenates, or molecules that contain oxygen, aiding combustion and reducing pollution.

v. + oxygen >>共 156
carry 8.32%
give 6.05%
use 4.54%
produce 3.91%
get 3.78%
have 3.15%
need 3.15%
release 2.90%
receive 2.77%
add 2.27%
contain 2.02%
contain + n. >>共 1282
item 3.24%
information 3.09%
provision 1.82%
material 1.66%
violence 0.89%
inflation 0.83%
explosive 0.80%
bomb 0.77%
fire 0.77%
cost 0.75%
oxygen 0.12%
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