 |
| |||
| balance scales (nataapa); balance scale (pfedorov) | |||
| arm balance | |||
| balance (в отличие от пружинных весов – scale bonly) | |||
| multiplying lever balance (десятичные, сотенные) | |||
| mud scale | |||
| scales; Westphal balance | |||
| beam scale | |||
| beam-type balance | |||
| beam balance; mud balance (для определения удельной массы бурового раствора); multiplying lever balance; mud weight balance | |||
| beam scales; mechanical scales | |||
| |||
| mud balance; mud weight balance | |||
| рычажные весы: 18 phrases in 10 subjects |
| Automobiles | 1 |
| Chemistry | 1 |
| General | 3 |
| Metrology | 2 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Physics | 1 |
| Sakhalin | 1 |
| Technology | 5 |
| Well control | 1 |