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油气田 | |
dril. | field |
econ. | oil and natural gas fields |
研究 | |
gen. | investigate; investigation |
environ. | research |
hydroel.st. | study |
met. | survey; testing |
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field | |||
oil and natural gas fields | |||
oil and gas field; oil-gas field |
油气田: 86 phrases in 12 subjects |
Automobiles | 1 |
Business | 1 |
Chemistry | 3 |
Construction | 1 |
Drilling | 5 |
Earth sciences | 2 |
Electronics | 1 |
Geology | 1 |
Mining | 1 |
Oil / petroleum | 29 |
Oil processing plants | 1 |
Technology | 40 |