“directional solidification”的概念、定义、翻译、参考文献-科学参考

单词	directional solidification
释义	directional solidification [dǝ`rek·shǝn·ǝl sǝ´lid·ǝ·fǝ`kā·shǝn] ^METALLURGY Controlled solidification of molten metal in a casting so as to provide feed metal to the solidifying front of the casting.
随便看	Sumner method sum of states sum over states sump sump fuse sump pit sump pump sum rule sun sun-and-planet motion sunburn sun compass sun crack sun cross sun crust sundew sundial sun dog sun drawing water sundtite sunfish sunflower sunflower oil sun follower sun gear

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