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關注：1
2013-05-23 12:21
求翻譯：按地層、鉆進方法確定井段的變徑和相應長度是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
按地層、鉆進方法確定井段的變徑和相應長度
問題補充： |
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2013-05-23 12:21:38
By strata, drilling method to determine the wells and the corresponding section of adjustable length
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2013-05-23 12:23:18
The stratigraphy, drilled wells paragraph method to determine the variable path and the corresponding length
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2013-05-23 12:24:58
According to the stratum, sneaks in the method to determine the section changes the diameter and the corresponding length
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2013-05-23 12:26:38
By formation, well drilling method to determine the period of variable diameter and length
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2013-05-23 12:28:18
By formation, well drilling method to determine the period of variable diameter and length
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