action principle
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- 作用原理
双语例句
- The principle of modern flame retardation systems for textiles is discussed.
讨论了适用于纺织品的现代阻燃体系的作用原理。 - The principle and effect of impact compaction, and its application in rockfill subgrade is introduced in this paper.
并对冲击压实的作用原理，压实功效以及冲击压实在填石路基中的应用作了介绍。
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