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。
The practice in tackling the key technical problems we have made over the past year greatly narrowed the colour deviation in real silk dyeing.
我厂经过一年多的攻关实践，使真丝绸染色色差得到明显改善。
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