key scientific and technical problems
key scientific and technical problems
关键科技问题
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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Therefore, it provides guiding basis for tackling key problems in mud logging developing scientific research and quickening technical progress steps.
为录井行业开展科研攻关、加快技术进步步伐提供了指导性的依据。
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