Definition:
upper and lower
Petroleum Engineering Database including abbreviations and dictionary
| Abbreviation | Definition | English | German | French | |
|---|---|---|---|---|---|
| U/L | upper and lower | Details | |||
| Btu/lb | British thermal units per pound | Details |
| Abbreviation | Definition | English | German | French | |
|---|---|---|---|---|---|
| U/L | upper and lower | Details | |||
| Btu/lb | British thermal units per pound | Details |