1) layer selection
层选
2) formation evaluation & well choosing
评层选井
1.
On the basis of analysis of formation evaluation & well choosing and back production technology in well Longhui 2 and well WO 93, results show that back production technology is an important means to progressive exploration & development Permo - Triassic of east Sichuan gas field, it has important significance for improving economic benefi.
通过对历年回采工艺措施井,尤其是2002年施工的龙会2、卧93井地质评层选井、回采工艺技术及效果分析,认为回采作业是实现川东气田老区二、三迭系滚动勘探开发的重要手段,是一项少投入、多产出、风险小的工程,对提高气田开发综合经济效益有着极其重要的现实意义。
3) step by step optimization
分层选优
4) layer selection
层选择
1.
We study the layer selection algorithm in a hierarchical cellular system and bring forward the (DFA)dynamic fuzzy algorithm.
对分层小区系统中的层选择算法进行了研究改进与仿真实现,提出了动态模糊控制算法。
5) multi-level location problem
多层选址
6) choosing the layer and choosing the direction
选层选向
参考词条
补充资料：层层加码
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