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钻探程序; 钻探计划; 钻探方案; 钻井程序 | |||
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钻井程序; 钻井计划 | |||
钻探程序; 钻探计划; 钻探方案 |
drilling programme : 47 phrases in 9 subjects |
Drilling | 11 |
Earth sciences | 13 |
Geology | 1 |
International trade | 1 |
Navigation | 1 |
Oil / petroleum | 5 |
Shipbuilding | 2 |
Technology | 11 |
United Nations | 2 |