| English | eng-000 |
| isothermal line | |
| 普通话 | cmn-000 | 等势线 |
| 普通话 | cmn-000 | 等温线 |
| 普通话 | cmn-000 | 等温线恒温线 |
| English | eng-000 | constant temperature line |
| English | eng-000 | equipotential lines |
| English | eng-000 | isopiestic line |
| English | eng-000 | isopotential line |
| English | eng-000 | isotherm |
| English | eng-000 | isothermal |
| English | eng-000 | isothermal curve |
| English | eng-000 | potential line |
| English | eng-000 | temperature contour |
| English | eng-000 | thermo-isopleths |
| русский | rus-000 | изотерма |