fixed air造句

That year he published " Medical Commentary on Fixed Air ".
Little investment in fixed air strips was required for floatplane operations.
In one position the spool allows the fixed air chamber to be filled.
He fixed air-conditioners, worked on houses and sold cars, neighbors said.
In 1754, Scottish chemist Joseph Black isolated carbon dioxide, which he called " fixed air ".
It's difficult to find fixed air in a sentence. 用fixed air造句挺难的

"We have attacked all of the fixed air defenses that we have found to date, " he said.
He then published a pamphlet with " Directions for Impregnating Water with Fixed Air " ( 1772 ).
Falconer also wrote an Appendix for Dr . Matthew Dobson's Medical Commentary on Fixed Air, 1787.
In 1779 Dobson reported success in using " fixed air " ( carbon dioxide ) in the treatment of scurvy.
Other factors included new experimental techniques and the discovery of'fixed air'( carbon dioxide ) by Joseph Black in the middle of the 18th century.
He found that for 224 grains of " fixed air " ( CO 2 ) produced, . of ice was melted in the calorimeter.
drachms of fossil alkali to a quart of water, and the manufacture had to'throw in streams of fixed air until all the alkaline taste is destroyed '.
Instead of setting throughput at a fixed air replacement rate, carbon dioxide sensors are used to control the rate dynamically, based on the emissions of actual building occupants.
The "'Type 92 ( Semi-rimmed ) 7.7 mm "'( 7.7?8mm SR ) was a machine gun Type 89 flexible and fixed air-cooled machine guns used on Japanese planes.
In the firing position the spool moves forward and dumps the contents of the fixed air chamber into the breech of the marker, which in turn fires the paintball.

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