exposed to air

The fire resistance behaviour and design of CFST columns are one of the key issues in practice due to the steel tube being exposed to air.

In addition, don't let the ink cartridge is exposed to air for a long time, so as not to dry up in the print head.

Ink-jet printing machine installation distribution on a tiny amount of cast iron, do not work when exposed to air.

Freshly blown pulp turns a reddish brown when exposed to air, on account of oxidation of lignin and coloring matter remaining in the pulp.

In addition, don't let the ink cartridge is exposed to air for a long time, so as not to dry up the system of Chuck.

SCALE : Oxidization of iron that forms on the surface of hot steel exposed to air or oxygen.

The water level is reduced to a level where a portion of the membranes are exposed to air before draining the tank.

If the water boils away, the stored fuel rods can become exposed to air leading to the risk of hydrogen formation and radioactive release.

At temperatures high enough to melt it, titanium exposed to air catches fire.

If left exposed to air, they may catch fire or explode, spreading radioactive particles into the air.

the clothing should be loose and as scanty as possible , because maximum amount of the skin should be exposed to air.

The products of the reaction, when TMA is exposed to air or water, are aluminum oxide, carbon dioxide and water.

also excessive amounts of iron in the dog ' s diet or water can cause the staining , since iron turns reddish when exposed to air.

Unlike most apples, which go brown almost immediately, the fruit stays a pale pink colour for several hours after it is exposed to air.

Objective To explore the oxidized injury of respiratory system in rats exposed to air pollutants.

It has been formed after the calcified outer layer was exposed to air and became oxidized.

Objective To explore the pathologic changes in trachea of rats exposed to air pollutants.

iron, and water. Rust forms when iron is exposed to air and water. Unlike combustion, rusting.

Surprisingly, recent studies have shown that bicyclists in cities are less exposed to air pollution than people in cars and taxis.

When ethanol is exposed to air and the action of vinegar bacteria, it is converted into acetic acid and water.

May: For protection. Some relics will turn to dust if exposed to air.

Fruit exposed to air dry after the condensation, that is, to brown or black, and that is raw opium.

In reality, sebum turns the color of mud when exposed to air.

If liquid (such as blood, secretion) was exposed to air but didn't dry out, Is hiv virus inside capable of remaining active?

The relic, when exposed to air, turned to dust.

tarnish: (cause sth to) lose its brightness by being exposed to air or damp

Ecophysiological Responses and Sensitivity of 39 Woody Species Exposed to Air Pollution

Injury Symptoms of 38 Woody Species Exposed to Air Pollutants