The phrase "a current of air" is correct and usable in written English.
It can be used to describe a flow of air, often in contexts related to weather, ventilation, or natural phenomena.
Example: "As I opened the window, a current of air swept through the room, refreshing the stale atmosphere."
Alternatives: "a breeze" or "an airflow".
Open windows and doors allowed a current of air to suck the fire through very rapidly".
A current of air removes the bromine as a very dilute mixture of bromine with air.
Try holding two sheets of paper so that they hang vertically two centimetres or so apart and blow downward so that there is a current of air between them.
In the stripping section, hydrocarbons are removed from the spent catalyst with steam, and the catalyst is transferred through the stripper standpipe to the regenerator vessel, where the carbon is burned with a current of air.
He was able to glide for fifteen seconds, but, as a contemporary historian wrote, "agitated by the violence of the wind and a current of air, as well as by the consciousness of his rash attempt, he fell and broke his legs, and was lame ever after".
Britain frequently finds itself on the receiving-end of pollution wafted in from the Continent - and more of that is forecast tomorrow with a current of air circling from central Europe across southern France and over the English Channel.
The ice started as moisture, carried northwards on a current of warm air.
Priestley's strength as a natural philosopher was qualitative rather than quantitative and his observation of "a current of real air" between two electrified points would later interest Michael Faraday and James Clerk Maxwell as they investigated electromagnetism.
For example, when a single stoma is exposed to a current of dry air, adjacent stomata also tend to close, despite being not exposed to the signal [21], [23].
Slides were immediately fixed in a current of warm air using a blow drier.
Until he could make contact, he would move his head to draw Smith's punches to where he did not mean to be, and then, as soon as he felt a glove or an arm or a passing current of air, he knew where he was.
