приклади
We have a good record in the management of greenhouse gases like fluorocarbons and methane, and solely restricting carbon dioxide emissions will have a direct impact on industry.
Typical contaminants present may include oils and weak oxide layers on metals, or fluorocarbons and silicones on polymers.
It is also used to make hydrofluoric acid, which is then used to make fluorocarbons such as Teflon.
Teflon is a fluorocarbon polymer known by the chemical name polytetrafluoroethylene.
They create compounds of waxes, fluorocarbon powders, graphite, and other closely guarded ingredients and meticulously test each concoction in varying racing conditions.
Other
M-translate