The first key component of the Earth Policy Institute's climate stabilization plan is to systematically raise the efficiency of the world energy economy.
地球政策研究所气候稳定计划的第一个关键组成部分是,系统地提高世界能源经济的效率。
The results of the study stress the importance of selecting a soil whose characteristics are favourably predisposed to stabilization in order to attain satisfactory strengths of compacted earth.
该研究结果强调选择其特性易于趋向稳定的重要性,以便获得满意的压缩土强度。
The present status of the study on rare-earth heat stabilizer has been reviewed, especially about its synthesis, properties of heat stabilization, processing and mechanical properties of PVC product.
本文对PVC稀土热稳定剂的研究现状做了详细的综述,着重介绍了稀土稳定剂在合成、 热稳定性能、加工性能以及PVC制品的力学性能等各方面的研究开发情况。
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