поршневание | |
萨哈林岛 | swabbing |
钻孔 | swabbing; swbg; surge |
во времени | |
马卡罗夫 | during |
во время | |
一般 | as part of; in the act of; in his day |
正式的 新闻风格 | pending |
| |||
pigging (MichaelBurov) | |||
swabbing (снижение уровня жидкости в скважине) | |||
swabbing; swbg (swabbing); surge (MichaelBurov) |
поршневание во время: 2 短语, 2 学科 |
井控 | 1 |
石油和天然气技术 | 1 |