有關impregnation的精選大全

用impregnation造句子,“impregnation”造句
artificialimpregnationfoamedimpregnationHardening,asoftissue,bysuchimpregnation.ContraceptionBirthcontrolbypreventionofconceptionorimpregnation.textilefabricrenderedimpermeablebyimpregnationorcoatingw...
用impregnation technology造句子,“impregnation technology”造句
Influenceofimpregnationtechnologyonthepropertyofwinding-solidpolypyrrolealuminumelectrolyticcapacitorAtpresent,thevacuumpressureimpregnationtechnologyisanewprocessinelectricaltrade....
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