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запобіжне кільце | |
mil. | ferrel; ferrule; guard-ring |
O&G | guard collar; thread protector |
яка | |
gen. | that |
який | |
gen. | as; that; what |
на | |
gen. | towards |
бурильна труба | |
O&G | drill pipe |
| |||
ferrel; ferrule; guard-ring | |||
guard collar; thread protector | |||
safety ring |
запобіжне кільце, яке: 1 phrase in 1 subject |
Oil and gas | 1 |