#0 to 9ABCDEFGHIJKLMNOPQRSTUVWXYZ

You are at page 21 of 55 17 18 19 20 21 22 23 24 25

Emergency light
Continuously charging battery operated light that is used during the loss of normal electricity.

Emery
Abrasive material composed of iron oxide and carborundum.

Emery abrasive
Emery is a natural abrasive easily recognized by its distinctive black color.

Emery paper
Paper with a hard abrasive coating.

Eminent domain
Right of the government to condemn private land for public use, as long as fair compensation is paid.

Emission
A discharge of any type.

Emission factor
A measure of the average amount of a specified pollutant or material emitted for a specific type of fuel or process.

Emission standard
A voluntary guideline or government regulation that specifies the maximum rate at which a contaminant can be released from a source.

Emission(s)
A substance(s) or pollutant emitted as a result of a process.

Emissivity
The ratio of the radiant energy (heat) leaving (being emitted by) a surface to that of a black body at the same temperature and with the same area; expressed as a number between 0 and 1.

You are at page 21 of 55 17 18 19 20 21 22 23 24 25




About  | Press Room  | FAQ  | Contact  | Sitemap  | Privacy Policy  | Terms of Use  | Help

© 2009 BobVila.com