行之有效推广方式
Effective promotion methods
以上为机器翻译结果，长、整句建议使用 人工翻译 。
实践证明，在勘探开发程度较高的老区，滚动勘探是行之有效的勘探方式，值得在类似地区推广。
The practice has showed that, progressive exploration was an effective method for old areas which were relatively mature in exploration and development, and was worth of spreading in similar areas.
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应用推荐
模块上移
模块下移
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