“low expansion alloys”的概念、定义、翻译、参考文献-科学参考

单词	low expansion alloys
释义	low expansion alloys Encyclopedia 工学精密合金释 low expansion alloys低热膨胀合金室温附近线膨胀系数低于4×10-6/℃的铁系、钴系、铂系和铬系膨胀合金。
随便看	Graeco-Roman square Graeffe Graeffe iteration Graeffe method Graeffe root-squaring method Graeme John Jameson Graffias graffiti Graffiti Art Grafias graft graft copolymer graft copolymerization grafter grafting compatibility grafting degree grafting efficiency grafting hybridization grafting identification nursery graftingin vitro grafting modification grafting plant grafting propagation of fruit trees grafting reaction of polymer grafting site

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