керновое буровое долото | |
马卡罗夫 | core bit |
技术 | core drill bit; coring drill bit; cutter head |
油田 | core head; coring drilling bit; core drilling bit; core-cutting head |
для работы | |
生产 | for operation; designed for work |
со- | |
一般 | co- |
| |||
core drill bit; coring drill bit; cutter head | |||
core head; coring drilling bit; core drilling bit; core-cutting head | |||
coring bit | |||
core bit |
керновое буровое долото для работы со: 2 短语, 2 学科 |
油和气 | 1 |
油田 | 1 |