短語詞組短語longer shelf -life 延長保質(zhì)期shelf ? life 貯存期Extends shelf -life 延長産品儲(chǔ)存壽命Extended shelf -life 延長貨架期;生産延長貨架期Shelf -life stability 貨架穩(wěn)定性simulated shelf -life 模擬貨架壽命 返回 shelf life