“directional crystal superalloy casting technology”的概念、定义、翻译、参考文献-科学参考

单词	directional crystal superalloy casting technology
释义	directional crystal superalloy casting technology Encyclopedia 工学铸造技术释 directional crystal superalloy casting technology高温合金定向凝固技术在铸造型壳中建立特定方向的温度梯度，使熔融高温合金沿着与热流相反的方向，按照要求的结晶取向进行凝固的一种铸造技术。
随便看	Xia Chengtao Xiachuan Dao Xia Chun Xia Culture Xia Daoling Xia Dequan Xia Dynasty xiaerba drum Xiaerxili Nature Reserve Xia Fang Xia Feng Xia Gang xiaguan Xiaguan bowl-shaped tea Xia Gui Xiahe Alpine grassland Xiahe lantern opera Xia Hesheng Xiahewan Smelting Iron Site Xiahexi Xiahe Xian Xiahou Can Xiahou Sheng Xiahou Shichang Xiahou Xuan

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