The report talks about the principles, structure, accuracy analyses, main technical data, characteristics, adjustment and application of a new type internal focusing device for centring.
本报告介绍了一种新型内调焦对心器的原理、结构、精度分析、主要技术参数、特点、仪器的调整及使用。
In strengthen the industry concentration at the same time, should be tight control capacity growth, adjustment of product structure, the enhancement enterprise's profit the internal organs.
在加强行业集中度的同时，应严控产能增长、调整产品结构，增强企业的盈利内功。
The main ways to enhance nitrification ability in constructed wetland were the adjustment of internal structure and improvement of inner mic...
调整湿地内部的结构，改善湿地内部的微环境，是提高人工湿地硝化能力的主要途径。
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