Only to find out the well matching region of the gas source, accumulation and phase state segregation conditions, a larger gas reservoir can be discovered while exploring this zone.

勘探该区时，只有查明气源条件、聚集条件和相态分异条件的良好配置区，才可能发现规模较大的气藏。

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Through the study of affecting factors on manganese leaching-out rate, we brought out the suitable process conditions to leach out manganese from seabed manganese nodules by liquid-phase oxidation.

通过对结核中锰浸出率的各影响因素的考察，提出了液相氧化法从海底锰结核中提取锰的适宜工艺条件。

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We should phase out outdated techniques and equipment that lead to the waste of resources or serious pollution as well as enterprises failing to satisfy safe work conditions.

逐步淘汰技术落后、浪费资源和环境污染严重的工艺技术、装备及不具备安全生产条件的企业。

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