基本解釋石膏模型同根派生 plastermodel相關(guān)詞英漢例句Keywords LOM prototype;electroforming carrier;silica gelmodel;epoxy resinmodel;plastermodel;attracts model; LOM原型;電鑄載體;環(huán)氧樹(shù)脂模型;硅橡膠模型;石膏模型;樹(shù)脂片材模型;plastermodel更多例句