защитная вставка | |
oil | protecting compact; protection insert |
sec.sys. | protective insert |
долото | |
gen. | chisel; gouge; mortice chisel; mortise chisel; boring chisel; hardy |
| |||
protecting compact; protection insert (бурового долота) | |||
protective insert (в бронежилет) | |||
protecting insert (бурового долота) |
защитная вставка: 6 phrases in 5 subjects |
Mass media | 1 |
Military | 2 |
Oil and gas technology | 1 |
Oilfields | 1 |
Technology | 1 |