英语词汇“materials substitution”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	materials substitution
释义	materials substitution 材料替代
随便看	roll resonance roll response roll response operator roll response spectrum roll reversal rollright rollrights roll rim roll-roofing roll roofing roll-rotor stepper motor roll round roll-royce roll-ruler roll running without feed rolls rolls about rolls around rolls back rolls balls roll sb over roll scale rolls court roll scraper roll screen kskr kslq kslz ksmx kspy ksqc ksqy ksrx kssh kssj 四半四半世紀四半期四君子四囲四国四国八十八箇所四声四大四天王