| English | Russian |
| basic engineering design data | информация по базисному техническому проектированию |
| basic impulse level | уровень основного импульса (BIL) |
| basic sediment and water | содержание основного осадка и воды (The percentage of Basic Sediment and Water in the flow stream. BSW is material coexisting with, yet foreign to, petroleum liquid. This foreign material includes free water and sediment and/or emulsified water and sediment. Sakhalin Energy) |
| basic sediments and water | ТО и В |