| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,782,040,148 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
LEL |
Also found in: Wikipedia | 0.01 sec. |
How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? References in periodicals archive |
|---|
Tumpey TM, Suarez DL, Perkins LEL, Senne DA, Lee J, Lee YJ, et al. In 1978, the LEL and UEL were approximately 25 percent and 175 percent of the average wage. The Wingtank Entry Kit uses the MultiRAE Plus equipped with a PID (Photoionization Detector) in addition to a traditional LEL (Lower Explosive Limit) sensor for measuring jet fuel vapors, hydrogen sulfide (H2S) and oxygen (O2) sensors for service technician safety. |
| Acronyms and Abbreviations |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|