“充氧压铸”的概念、定义、翻译、参考文献-科学参考

单词	充氧压铸
释义	充氧压铸 Encyclopedia 工学高压铸造释 pore-free die casting充氧压铸通过将干燥的氧气等活性气体通入压铸模具型腔，置换出其中的空气及其他气体，金属液在快速充填模具型腔过程中，与氧气快速反应形成细小的氧化物颗粒并弥散分布于铸件内部，从而消除铸件内部气孔的压铸工艺。又称无孔压铸。
随便看	river sediment measurement and grain-size analysis instrument river sediment microbes river sediment simulation Riverside Riverside Church in New York City Riverside Church in New York City　 riverside historic town riverside intake structure Riverside Park rivers in China river sluice river snails rivers of scenic regions river source River State river survey Rivers without Navigation Marks river system construction technology river systems in China river terrace river topography river tracing river trekking river valley river valley landform

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。