allotropic的知识精选

“allotropic”可以造什么句,allotropic造句
Titaniuminthepurestatecanexistineitheroftwoallotropicforms.Ametallicelementhavingallotropicformsusedinawidevarietyofalloysfoundinstibnite.Thestructuresoftheprincipalallotropicformsofalltheelementswill...
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