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conventional well
 conventional well
oil 常规井
| logging
 logging
exhib. 登录
forestr. 木材采伐; 森林砍伐
IMF. 数据录入
met. 航行; 记录; 存入; 记入

to phrases
conventional well
oil 常规井
conventional wells
mining. 常规井
conventional well: 7 phrases in 5 subjects
Drilling1
Electronics1
Geology2
Geophysics1
Oil / petroleum2